87081090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2843}}^1$

素因数の和:3874

約数の個数: 32

約数和(自身を含む): 209272896

約数和(自身を除く): 122191806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021, 2042, 2843, 3063, 5105, 5686, 6126, 8529, 10210, 14215, 15315, 17058, 28430, 30630, 42645, 85290, 2902703, 5805406, 8708109, 14513515, 17416218, 29027030, 43540545, 87081090]

約数ペア:

[(1, 87081090), (2, 43540545), (3, 29027030), (5, 17416218), (6, 14513515), (10, 8708109), (15, 5805406), (30, 2902703), (1021, 85290), (2042, 42645), (2843, 30630), (3063, 28430), (5105, 17058), (5686, 15315), (6126, 14215), (8529, 10210)]