2947230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 9041760

約数和(自身を除く): 6094530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 229, 234, 286, 330, 390, 429, 458, 495, 585, 687, 715, 858, 990, 1145, 1170, 1287, 1374, 1430, 2061, 2145, 2290, 2519, 2574, 2977, 3435, 4122, 4290, 5038, 5954, 6435, 6870, 7557, 8931, 10305, 12595, 12870, 14885, 15114, 17862, 20610, 22671, 25190, 26793, 29770, 32747, 37785, 44655, 45342, 53586, 65494, 75570, 89310, 98241, 113355, 133965, 163735, 196482, 226710, 267930, 294723, 327470, 491205, 589446, 982410, 1473615, 2947230]

約数ペア:

[(1, 2947230), (2, 1473615), (3, 982410), (5, 589446), (6, 491205), (9, 327470), (10, 294723), (11, 267930), (13, 226710), (15, 196482), (18, 163735), (22, 133965), (26, 113355), (30, 98241), (33, 89310), (39, 75570), (45, 65494), (55, 53586), (65, 45342), (66, 44655), (78, 37785), (90, 32747), (99, 29770), (110, 26793), (117, 25190), (130, 22671), (143, 20610), (165, 17862), (195, 15114), (198, 14885), (229, 12870), (234, 12595), (286, 10305), (330, 8931), (390, 7557), (429, 6870), (458, 6435), (495, 5954), (585, 5038), (687, 4290), (715, 4122), (858, 3435), (990, 2977), (1145, 2574), (1170, 2519), (1287, 2290), (1374, 2145), (1430, 2061)]