238973110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{770881}}^1$

素因数の和:770919

約数の個数: 16

約数和(自身を含む): 444028032

約数和(自身を除く): 205054922

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 770881, 1541762, 3854405, 7708810, 23897311, 47794622, 119486555, 238973110]

約数ペア:

[(1, 238973110), (2, 119486555), (5, 47794622), (10, 23897311), (31, 7708810), (62, 3854405), (155, 1541762), (310, 770881)]