28878730

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48947}}^1$

素因数の和:49013

約数の個数: 16

約数和(自身を含む): 52863840

約数和(自身を除く): 23985110

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 48947, 97894, 244735, 489470, 2887873, 5775746, 14439365, 28878730]

約数ペア:

[(1, 28878730), (2, 14439365), (5, 5775746), (10, 2887873), (59, 489470), (118, 244735), (295, 97894), (590, 48947)]