71085930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14537}}^1$

素因数の和:14710

約数の個数: 32

約数和(自身を含む): 171664704

約数和(自身を除く): 100578774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 14537, 29074, 43611, 72685, 87222, 145370, 218055, 436110, 2369531, 4739062, 7108593, 11847655, 14217186, 23695310, 35542965, 71085930]

約数ペア:

[(1, 71085930), (2, 35542965), (3, 23695310), (5, 14217186), (6, 11847655), (10, 7108593), (15, 4739062), (30, 2369531), (163, 436110), (326, 218055), (489, 145370), (815, 87222), (978, 72685), (1630, 43611), (2445, 29074), (4890, 14537)]