2619528090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{87317603}}^1$

素因数の和:87317613

約数の個数: 16

約数和(自身を含む): 6286867488

約数和(自身を除く): 3667339398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 87317603, 174635206, 261952809, 436588015, 523905618, 873176030, 1309764045, 2619528090]

約数ペア:

[(1, 2619528090), (2, 1309764045), (3, 873176030), (5, 523905618), (6, 436588015), (10, 261952809), (15, 174635206), (30, 87317603)]