1723180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 3744720

約数和(自身を除く): 2021540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2971, 5942, 11884, 14855, 29710, 59420, 86159, 172318, 344636, 430795, 861590, 1723180]

約数ペア:

[(1, 1723180), (2, 861590), (4, 430795), (5, 344636), (10, 172318), (20, 86159), (29, 59420), (58, 29710), (116, 14855), (145, 11884), (290, 5942), (580, 2971)]