4002090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{133403}}^1$

素因数の和:133413

約数の個数: 16

約数和(自身を含む): 9605088

約数和(自身を除く): 5602998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 133403, 266806, 400209, 667015, 800418, 1334030, 2001045, 4002090]

約数ペア:

[(1, 4002090), (2, 2001045), (3, 1334030), (5, 800418), (6, 667015), (10, 400209), (15, 266806), (30, 133403)]