64968930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55529}}^1$

素因数の和:55555

約数の個数: 48

約数和(自身を含む): 181916280

約数和(自身を除く): 116947350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 55529, 111058, 166587, 277645, 333174, 499761, 555290, 721877, 832935, 999522, 1443754, 1665870, 2165631, 2498805, 3609385, 4331262, 4997610, 6496893, 7218770, 10828155, 12993786, 21656310, 32484465, 64968930]

約数ペア:

[(1, 64968930), (2, 32484465), (3, 21656310), (5, 12993786), (6, 10828155), (9, 7218770), (10, 6496893), (13, 4997610), (15, 4331262), (18, 3609385), (26, 2498805), (30, 2165631), (39, 1665870), (45, 1443754), (65, 999522), (78, 832935), (90, 721877), (117, 555290), (130, 499761), (195, 333174), (234, 277645), (390, 166587), (585, 111058), (1170, 55529)]