241479830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3769}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 447876000

約数和(自身を除く): 206396170

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1490, 3769, 6407, 7538, 12814, 18845, 32035, 37690, 64070, 162067, 324134, 561581, 810335, 1123162, 1620670, 2807905, 5615810, 24147983, 48295966, 120739915, 241479830]

約数ペア:

[(1, 241479830), (2, 120739915), (5, 48295966), (10, 24147983), (43, 5615810), (86, 2807905), (149, 1620670), (215, 1123162), (298, 810335), (430, 561581), (745, 324134), (1490, 162067), (3769, 64070), (6407, 37690), (7538, 32035), (12814, 18845)]