98966260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{159623}}^1$

素因数の和:159663

約数の個数: 24

約数和(自身を含む): 214534656

約数和(自身を除く): 115568396

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 159623, 319246, 638492, 798115, 1596230, 3192460, 4948313, 9896626, 19793252, 24741565, 49483130, 98966260]

約数ペア:

[(1, 98966260), (2, 49483130), (4, 24741565), (5, 19793252), (10, 9896626), (20, 4948313), (31, 3192460), (62, 1596230), (124, 798115), (155, 638492), (310, 319246), (620, 159623)]