85154830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{274693}}^1$

素因数の和:274731

約数の個数: 16

約数和(自身を含む): 158223744

約数和(自身を除く): 73068914

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 274693, 549386, 1373465, 2746930, 8515483, 17030966, 42577415, 85154830]

約数ペア:

[(1, 85154830), (2, 42577415), (5, 17030966), (10, 8515483), (31, 2746930), (62, 1373465), (155, 549386), (310, 274693)]