12903930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 37149840

約数和(自身を除く): 24245910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 269, 369, 390, 410, 533, 538, 585, 615, 738, 807, 1066, 1170, 1230, 1345, 1599, 1614, 1845, 2421, 2665, 2690, 3198, 3497, 3690, 4035, 4797, 4842, 5330, 6994, 7995, 8070, 9594, 10491, 11029, 12105, 15990, 17485, 20982, 22058, 23985, 24210, 31473, 33087, 34970, 47970, 52455, 55145, 62946, 66174, 99261, 104910, 110290, 143377, 157365, 165435, 198522, 286754, 314730, 330870, 430131, 496305, 716885, 860262, 992610, 1290393, 1433770, 2150655, 2580786, 4301310, 6451965, 12903930]

約数ペア:

[(1, 12903930), (2, 6451965), (3, 4301310), (5, 2580786), (6, 2150655), (9, 1433770), (10, 1290393), (13, 992610), (15, 860262), (18, 716885), (26, 496305), (30, 430131), (39, 330870), (41, 314730), (45, 286754), (65, 198522), (78, 165435), (82, 157365), (90, 143377), (117, 110290), (123, 104910), (130, 99261), (195, 66174), (205, 62946), (234, 55145), (246, 52455), (269, 47970), (369, 34970), (390, 33087), (410, 31473), (533, 24210), (538, 23985), (585, 22058), (615, 20982), (738, 17485), (807, 15990), (1066, 12105), (1170, 11029), (1230, 10491), (1345, 9594), (1599, 8070), (1614, 7995), (1845, 6994), (2421, 5330), (2665, 4842), (2690, 4797), (3198, 4035), (3497, 3690)]