7803420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130057}}^1$

素因数の和:130069

約数の個数: 24

約数和(自身を含む): 21849744

約数和(自身を除く): 14046324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130057, 260114, 390171, 520228, 650285, 780342, 1300570, 1560684, 1950855, 2601140, 3901710, 7803420]

約数ペア:

[(1, 7803420), (2, 3901710), (3, 2601140), (4, 1950855), (5, 1560684), (6, 1300570), (10, 780342), (12, 650285), (15, 520228), (20, 390171), (30, 260114), (60, 130057)]