1609530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 4161024

約数和(自身を除く): 2551494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4127, 8254, 12381, 20635, 24762, 41270, 53651, 61905, 107302, 123810, 160953, 268255, 321906, 536510, 804765, 1609530]

約数ペア:

[(1, 1609530), (2, 804765), (3, 536510), (5, 321906), (6, 268255), (10, 160953), (13, 123810), (15, 107302), (26, 61905), (30, 53651), (39, 41270), (65, 24762), (78, 20635), (130, 12381), (195, 8254), (390, 4127)]