1430702960

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173629}}^1$

素因数の和:173745

約数の個数: 40

約数和(自身を含む): 3358698720

約数和(自身を除く): 1927995760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 173629, 347258, 694516, 868145, 1389032, 1736290, 2778064, 3472580, 6945160, 13890320, 17883787, 35767574, 71535148, 89418935, 143070296, 178837870, 286140592, 357675740, 715351480, 1430702960]

約数ペア:

[(1, 1430702960), (2, 715351480), (4, 357675740), (5, 286140592), (8, 178837870), (10, 143070296), (16, 89418935), (20, 71535148), (40, 35767574), (80, 17883787), (103, 13890320), (206, 6945160), (412, 3472580), (515, 2778064), (824, 1736290), (1030, 1389032), (1648, 868145), (2060, 694516), (4120, 347258), (8240, 173629)]