70757790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54851}}^1$

素因数の和:54904

約数の個数: 32

約数和(自身を含む): 173771136

約数和(自身を除く): 103013346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 54851, 109702, 164553, 274255, 329106, 548510, 822765, 1645530, 2358593, 4717186, 7075779, 11792965, 14151558, 23585930, 35378895, 70757790]

約数ペア:

[(1, 70757790), (2, 35378895), (3, 23585930), (5, 14151558), (6, 11792965), (10, 7075779), (15, 4717186), (30, 2358593), (43, 1645530), (86, 822765), (129, 548510), (215, 329106), (258, 274255), (430, 164553), (645, 109702), (1290, 54851)]