72050070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2401669}}^1$

素因数の和:2401679

約数の個数: 16

約数和(自身を含む): 172920240

約数和(自身を除く): 100870170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2401669, 4803338, 7205007, 12008345, 14410014, 24016690, 36025035, 72050070]

約数ペア:

[(1, 72050070), (2, 36025035), (3, 24016690), (5, 14410014), (6, 12008345), (10, 7205007), (15, 4803338), (30, 2401669)]