139233180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2320553}}^1$

素因数の和:2320565

約数の個数: 24

約数和(自身を含む): 389853072

約数和(自身を除く): 250619892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2320553, 4641106, 6961659, 9282212, 11602765, 13923318, 23205530, 27846636, 34808295, 46411060, 69616590, 139233180]

約数ペア:

[(1, 139233180), (2, 69616590), (3, 46411060), (4, 34808295), (5, 27846636), (6, 23205530), (10, 13923318), (12, 11602765), (15, 9282212), (20, 6961659), (30, 4641106), (60, 2320553)]