13856340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230939}}^1$

素因数の和:230951

約数の個数: 24

約数和(自身を含む): 38797920

約数和(自身を除く): 24941580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230939, 461878, 692817, 923756, 1154695, 1385634, 2309390, 2771268, 3464085, 4618780, 6928170, 13856340]

約数ペア:

[(1, 13856340), (2, 6928170), (3, 4618780), (4, 3464085), (5, 2771268), (6, 2309390), (10, 1385634), (12, 1154695), (15, 923756), (20, 692817), (30, 461878), (60, 230939)]