30110850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 102910080

約数和(自身を除く): 72799230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 79, 90, 99, 105, 110, 121, 126, 150, 154, 158, 165, 175, 198, 210, 225, 231, 237, 242, 275, 315, 330, 350, 363, 385, 395, 450, 462, 474, 495, 525, 550, 553, 605, 630, 693, 711, 726, 770, 790, 825, 847, 869, 990, 1050, 1089, 1106, 1155, 1185, 1210, 1386, 1422, 1575, 1650, 1659, 1694, 1738, 1815, 1925, 1975, 2178, 2310, 2370, 2475, 2541, 2607, 2765, 3025, 3150, 3318, 3465, 3555, 3630, 3850, 3950, 4235, 4345, 4950, 4977, 5082, 5214, 5445, 5530, 5775, 5925, 6050, 6083, 6930, 7110, 7623, 7821, 8295, 8470, 8690, 9075, 9559, 9954, 10890, 11550, 11850, 12166, 12705, 13035, 13825, 15246, 15642, 16590, 17325, 17775, 18150, 18249, 19118, 21175, 21725, 24885, 25410, 26070, 27225, 27650, 28677, 30415, 34650, 35550, 36498, 38115, 39105, 41475, 42350, 43450, 47795, 49770, 54450, 54747, 57354, 60830, 63525, 65175, 66913, 76230, 78210, 82950, 86031, 91245, 95590, 109494, 124425, 127050, 130350, 133826, 143385, 152075, 172062, 182490, 190575, 195525, 200739, 238975, 248850, 273735, 286770, 304150, 334565, 381150, 391050, 401478, 430155, 456225, 477950, 547470, 602217, 669130, 716925, 860310, 912450, 1003695, 1204434, 1368675, 1433850, 1672825, 2007390, 2150775, 2737350, 3011085, 3345650, 4301550, 5018475, 6022170, 10036950, 15055425, 30110850]

約数ペア:

[(1, 30110850), (2, 15055425), (3, 10036950), (5, 6022170), (6, 5018475), (7, 4301550), (9, 3345650), (10, 3011085), (11, 2737350), (14, 2150775), (15, 2007390), (18, 1672825), (21, 1433850), (22, 1368675), (25, 1204434), (30, 1003695), (33, 912450), (35, 860310), (42, 716925), (45, 669130), (50, 602217), (55, 547470), (63, 477950), (66, 456225), (70, 430155), (75, 401478), (77, 391050), (79, 381150), (90, 334565), (99, 304150), (105, 286770), (110, 273735), (121, 248850), (126, 238975), (150, 200739), (154, 195525), (158, 190575), (165, 182490), (175, 172062), (198, 152075), (210, 143385), (225, 133826), (231, 130350), (237, 127050), (242, 124425), (275, 109494), (315, 95590), (330, 91245), (350, 86031), (363, 82950), (385, 78210), (395, 76230), (450, 66913), (462, 65175), (474, 63525), (495, 60830), (525, 57354), (550, 54747), (553, 54450), (605, 49770), (630, 47795), (693, 43450), (711, 42350), (726, 41475), (770, 39105), (790, 38115), (825, 36498), (847, 35550), (869, 34650), (990, 30415), (1050, 28677), (1089, 27650), (1106, 27225), (1155, 26070), (1185, 25410), (1210, 24885), (1386, 21725), (1422, 21175), (1575, 19118), (1650, 18249), (1659, 18150), (1694, 17775), (1738, 17325), (1815, 16590), (1925, 15642), (1975, 15246), (2178, 13825), (2310, 13035), (2370, 12705), (2475, 12166), (2541, 11850), (2607, 11550), (2765, 10890), (3025, 9954), (3150, 9559), (3318, 9075), (3465, 8690), (3555, 8470), (3630, 8295), (3850, 7821), (3950, 7623), (4235, 7110), (4345, 6930), (4950, 6083), (4977, 6050), (5082, 5925), (5214, 5775), (5445, 5530)]