56778930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3733}}^1$

素因数の和:3772

約数の個数: 72

約数和(自身を含む): 159897348

約数和(自身を除く): 103118418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3733, 5070, 7466, 7605, 11199, 15210, 18665, 22398, 33597, 37330, 48529, 55995, 67194, 97058, 111990, 145587, 167985, 242645, 291174, 335970, 436761, 485290, 630877, 727935, 873522, 1261754, 1455870, 1892631, 2183805, 3154385, 3785262, 4367610, 5677893, 6308770, 9463155, 11355786, 18926310, 28389465, 56778930]

約数ペア:

[(1, 56778930), (2, 28389465), (3, 18926310), (5, 11355786), (6, 9463155), (9, 6308770), (10, 5677893), (13, 4367610), (15, 3785262), (18, 3154385), (26, 2183805), (30, 1892631), (39, 1455870), (45, 1261754), (65, 873522), (78, 727935), (90, 630877), (117, 485290), (130, 436761), (169, 335970), (195, 291174), (234, 242645), (338, 167985), (390, 145587), (507, 111990), (585, 97058), (845, 67194), (1014, 55995), (1170, 48529), (1521, 37330), (1690, 33597), (2535, 22398), (3042, 18665), (3733, 15210), (5070, 11199), (7466, 7605)]