30899716

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 55298880

約数和(自身を除く): 24399164

約数列:

[1, 2, 4, 59, 118, 236, 311, 421, 622, 842, 1244, 1684, 18349, 24839, 36698, 49678, 73396, 99356, 130931, 261862, 523724, 7724929, 15449858, 30899716]

約数ペア:

[(1, 30899716), (2, 15449858), (4, 7724929), (59, 523724), (118, 261862), (236, 130931), (311, 99356), (421, 73396), (622, 49678), (842, 36698), (1244, 24839), (1684, 18349)]