30943614660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{31991}}^1$

素因数の和:32071

約数の個数: 192

約数和(自身を含む): 103193395200

約数和(自身を除く): 72249780540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 343, 420, 470, 490, 564, 588, 658, 686, 705, 735, 940, 980, 987, 1029, 1316, 1372, 1410, 1470, 1645, 1715, 1974, 2058, 2303, 2820, 2940, 3290, 3430, 3948, 4116, 4606, 4935, 5145, 6580, 6860, 6909, 9212, 9870, 10290, 11515, 13818, 16121, 19740, 20580, 23030, 27636, 31991, 32242, 34545, 46060, 48363, 63982, 64484, 69090, 80605, 95973, 96726, 127964, 138180, 159955, 161210, 191946, 193452, 223937, 241815, 319910, 322420, 383892, 447874, 479865, 483630, 639820, 671811, 895748, 959730, 967260, 1119685, 1343622, 1503577, 1567559, 1919460, 2239370, 2687244, 3007154, 3135118, 3359055, 4478740, 4510731, 4702677, 6014308, 6270236, 6718110, 7517885, 7837795, 9021462, 9405354, 10525039, 10972913, 13436220, 15035770, 15675590, 18042924, 18810708, 21050078, 21945826, 22553655, 23513385, 30071540, 31351180, 31575117, 32918739, 42100156, 43891652, 45107310, 47026770, 52625195, 54864565, 63150234, 65837478, 73675273, 90214620, 94053540, 105250390, 109729130, 126300468, 131674956, 147350546, 157875585, 164593695, 210500780, 219458260, 221025819, 294701092, 315751170, 329187390, 368376365, 442051638, 515726911, 631502340, 658374780, 736752730, 884103276, 1031453822, 1105129095, 1473505460, 1547180733, 2062907644, 2210258190, 2578634555, 3094361466, 4420516380, 5157269110, 6188722932, 7735903665, 10314538220, 15471807330, 30943614660]

約数ペア:

[(1, 30943614660), (2, 15471807330), (3, 10314538220), (4, 7735903665), (5, 6188722932), (6, 5157269110), (7, 4420516380), (10, 3094361466), (12, 2578634555), (14, 2210258190), (15, 2062907644), (20, 1547180733), (21, 1473505460), (28, 1105129095), (30, 1031453822), (35, 884103276), (42, 736752730), (47, 658374780), (49, 631502340), (60, 515726911), (70, 442051638), (84, 368376365), (94, 329187390), (98, 315751170), (105, 294701092), (140, 221025819), (141, 219458260), (147, 210500780), (188, 164593695), (196, 157875585), (210, 147350546), (235, 131674956), (245, 126300468), (282, 109729130), (294, 105250390), (329, 94053540), (343, 90214620), (420, 73675273), (470, 65837478), (490, 63150234), (564, 54864565), (588, 52625195), (658, 47026770), (686, 45107310), (705, 43891652), (735, 42100156), (940, 32918739), (980, 31575117), (987, 31351180), (1029, 30071540), (1316, 23513385), (1372, 22553655), (1410, 21945826), (1470, 21050078), (1645, 18810708), (1715, 18042924), (1974, 15675590), (2058, 15035770), (2303, 13436220), (2820, 10972913), (2940, 10525039), (3290, 9405354), (3430, 9021462), (3948, 7837795), (4116, 7517885), (4606, 6718110), (4935, 6270236), (5145, 6014308), (6580, 4702677), (6860, 4510731), (6909, 4478740), (9212, 3359055), (9870, 3135118), (10290, 3007154), (11515, 2687244), (13818, 2239370), (16121, 1919460), (19740, 1567559), (20580, 1503577), (23030, 1343622), (27636, 1119685), (31991, 967260), (32242, 959730), (34545, 895748), (46060, 671811), (48363, 639820), (63982, 483630), (64484, 479865), (69090, 447874), (80605, 383892), (95973, 322420), (96726, 319910), (127964, 241815), (138180, 223937), (159955, 193452), (161210, 191946)]