423420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7057}}^1$

素因数の和:7069

約数の個数: 24

約数和(自身を含む): 1185744

約数和(自身を除く): 762324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7057, 14114, 21171, 28228, 35285, 42342, 70570, 84684, 105855, 141140, 211710, 423420]

約数ペア:

[(1, 423420), (2, 211710), (3, 141140), (4, 105855), (5, 84684), (6, 70570), (10, 42342), (12, 35285), (15, 28228), (20, 21171), (30, 14114), (60, 7057)]