69532460

素因数分解:

$2^2\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{2213}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 146177136

約数和(自身を除く): 76644676

約数列:

[1, 2, 4, 5, 10, 20, 1571, 2213, 3142, 4426, 6284, 7855, 8852, 11065, 15710, 22130, 31420, 44260, 3476623, 6953246, 13906492, 17383115, 34766230, 69532460]

約数ペア:

[(1, 69532460), (2, 34766230), (4, 17383115), (5, 13906492), (10, 6953246), (20, 3476623), (1571, 44260), (2213, 31420), (3142, 22130), (4426, 15710), (6284, 11065), (7855, 8852)]