286245930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{58537}}^1$

素因数の和:58710

約数の個数: 32

約数和(自身を含む): 691216704

約数和(自身を除く): 404970774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 58537, 117074, 175611, 292685, 351222, 585370, 878055, 1756110, 9541531, 19083062, 28624593, 47707655, 57249186, 95415310, 143122965, 286245930]

約数ペア:

[(1, 286245930), (2, 143122965), (3, 95415310), (5, 57249186), (6, 47707655), (10, 28624593), (15, 19083062), (30, 9541531), (163, 1756110), (326, 878055), (489, 585370), (815, 351222), (978, 292685), (1630, 175611), (2445, 117074), (4890, 58537)]