102391710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20939}}^1$

素因数の和:21112

約数の個数: 32

約数和(自身を含む): 247259520

約数和(自身を除く): 144867810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 20939, 41878, 62817, 104695, 125634, 209390, 314085, 628170, 3413057, 6826114, 10239171, 17065285, 20478342, 34130570, 51195855, 102391710]

約数ペア:

[(1, 102391710), (2, 51195855), (3, 34130570), (5, 20478342), (6, 17065285), (10, 10239171), (15, 6826114), (30, 3413057), (163, 628170), (326, 314085), (489, 209390), (815, 125634), (978, 104695), (1630, 62817), (2445, 41878), (4890, 20939)]