309765870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{382427}}^1$

素因数の和:382446

約数の個数: 40

約数和(自身を含む): 832928184

約数和(自身を除く): 523162314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 382427, 764854, 1147281, 1912135, 2294562, 3441843, 3824270, 5736405, 6883686, 10325529, 11472810, 17209215, 20651058, 30976587, 34418430, 51627645, 61953174, 103255290, 154882935, 309765870]

約数ペア:

[(1, 309765870), (2, 154882935), (3, 103255290), (5, 61953174), (6, 51627645), (9, 34418430), (10, 30976587), (15, 20651058), (18, 17209215), (27, 11472810), (30, 10325529), (45, 6883686), (54, 5736405), (81, 3824270), (90, 3441843), (135, 2294562), (162, 1912135), (270, 1147281), (405, 764854), (810, 382427)]