65735220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3251}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 184661568

約数和(自身を除く): 118926348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3251, 3370, 4044, 5055, 6502, 6740, 9753, 10110, 13004, 16255, 19506, 20220, 32510, 39012, 48765, 65020, 97530, 195060, 1095587, 2191174, 3286761, 4382348, 5477935, 6573522, 10955870, 13147044, 16433805, 21911740, 32867610, 65735220]

約数ペア:

[(1, 65735220), (2, 32867610), (3, 21911740), (4, 16433805), (5, 13147044), (6, 10955870), (10, 6573522), (12, 5477935), (15, 4382348), (20, 3286761), (30, 2191174), (60, 1095587), (337, 195060), (674, 97530), (1011, 65020), (1348, 48765), (1685, 39012), (2022, 32510), (3251, 20220), (3370, 19506), (4044, 16255), (5055, 13004), (6502, 10110), (6740, 9753)]