65831310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2531}}^1$

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 181893816

約数和(自身を除く): 116062506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2531, 2601, 2890, 4335, 5062, 5202, 7593, 8670, 12655, 13005, 15186, 22779, 25310, 26010, 37965, 43027, 45558, 75930, 86054, 113895, 129081, 215135, 227790, 258162, 387243, 430270, 645405, 731459, 774486, 1290810, 1462918, 1936215, 2194377, 3657295, 3872430, 4388754, 6583131, 7314590, 10971885, 13166262, 21943770, 32915655, 65831310]

約数ペア:

[(1, 65831310), (2, 32915655), (3, 21943770), (5, 13166262), (6, 10971885), (9, 7314590), (10, 6583131), (15, 4388754), (17, 3872430), (18, 3657295), (30, 2194377), (34, 1936215), (45, 1462918), (51, 1290810), (85, 774486), (90, 731459), (102, 645405), (153, 430270), (170, 387243), (255, 258162), (289, 227790), (306, 215135), (510, 129081), (578, 113895), (765, 86054), (867, 75930), (1445, 45558), (1530, 43027), (1734, 37965), (2531, 26010), (2601, 25310), (2890, 22779), (4335, 15186), (5062, 13005), (5202, 12655), (7593, 8670)]