418260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 1171296

約数和(自身を除く): 753036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6971, 13942, 20913, 27884, 34855, 41826, 69710, 83652, 104565, 139420, 209130, 418260]

約数ペア:

[(1, 418260), (2, 209130), (3, 139420), (4, 104565), (5, 83652), (6, 69710), (10, 41826), (12, 34855), (15, 27884), (20, 20913), (30, 13942), (60, 6971)]