61609980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1026833}}^1$

素因数の和:1026845

約数の個数: 24

約数和(自身を含む): 172508112

約数和(自身を除く): 110898132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1026833, 2053666, 3080499, 4107332, 5134165, 6160998, 10268330, 12321996, 15402495, 20536660, 30804990, 61609980]

約数ペア:

[(1, 61609980), (2, 30804990), (3, 20536660), (4, 15402495), (5, 12321996), (6, 10268330), (10, 6160998), (12, 5134165), (15, 4107332), (20, 3080499), (30, 2053666), (60, 1026833)]