1189098730

素因数分解:

$2^1\times 5^1\times {\mathrm{5851}}^1\times {\mathrm{20323}}^1$

素因数の和:26181

約数の個数: 16

約数和(自身を含む): 2140848864

約数和(自身を除く): 951750134

約数列:

[1, 2, 5, 10, 5851, 11702, 20323, 29255, 40646, 58510, 101615, 203230, 118909873, 237819746, 594549365, 1189098730]

約数ペア:

[(1, 1189098730), (2, 594549365), (5, 237819746), (10, 118909873), (5851, 203230), (11702, 101615), (20323, 58510), (29255, 40646)]