25803420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{430057}}^1$

素因数の和:430069

約数の個数: 24

約数和(自身を含む): 72249744

約数和(自身を除く): 46446324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 430057, 860114, 1290171, 1720228, 2150285, 2580342, 4300570, 5160684, 6450855, 8601140, 12901710, 25803420]

約数ペア:

[(1, 25803420), (2, 12901710), (3, 8601140), (4, 6450855), (5, 5160684), (6, 4300570), (10, 2580342), (12, 2150285), (15, 1720228), (20, 1290171), (30, 860114), (60, 430057)]