303796870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{29581}}^1$

素因数の和:29680

約数の個数: 32

約数和(自身を含む): 596373120

約数和(自身を除く): 292576250

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 29581, 59162, 147905, 295810, 384553, 769106, 1922765, 2336899, 3845530, 4673798, 11684495, 23368990, 30379687, 60759374, 151898435, 303796870]

約数ペア:

[(1, 303796870), (2, 151898435), (5, 60759374), (10, 30379687), (13, 23368990), (26, 11684495), (65, 4673798), (79, 3845530), (130, 2336899), (158, 1922765), (395, 769106), (790, 384553), (1027, 295810), (2054, 147905), (5135, 59162), (10270, 29581)]