3157570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 3047678

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 227, 454, 535, 1070, 1135, 1391, 2270, 2782, 2951, 5902, 6955, 13910, 14755, 24289, 29510, 48578, 121445, 242890, 315757, 631514, 1578785, 3157570]

約数ペア:

[(1, 3157570), (2, 1578785), (5, 631514), (10, 315757), (13, 242890), (26, 121445), (65, 48578), (107, 29510), (130, 24289), (214, 14755), (227, 13910), (454, 6955), (535, 5902), (1070, 2951), (1135, 2782), (1391, 2270)]