121144530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{310627}}^1$

素因数の和:310650

約数の個数: 32

約数和(自身を含む): 313113024

約数和(自身を除く): 191968494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 310627, 621254, 931881, 1553135, 1863762, 3106270, 4038151, 4659405, 8076302, 9318810, 12114453, 20190755, 24228906, 40381510, 60572265, 121144530]

約数ペア:

[(1, 121144530), (2, 60572265), (3, 40381510), (5, 24228906), (6, 20190755), (10, 12114453), (13, 9318810), (15, 8076302), (26, 4659405), (30, 4038151), (39, 3106270), (65, 1863762), (78, 1553135), (130, 931881), (195, 621254), (390, 310627)]