1038777780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{30427}}^1$

素因数の和:31008

約数の個数: 48

約数和(自身を含む): 2913785280

約数和(自身を除く): 1875007500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2845, 3414, 5690, 6828, 8535, 11380, 17070, 30427, 34140, 60854, 91281, 121708, 152135, 182562, 304270, 365124, 456405, 608540, 912810, 1825620, 17312963, 34625926, 51938889, 69251852, 86564815, 103877778, 173129630, 207755556, 259694445, 346259260, 519388890, 1038777780]

約数ペア:

[(1, 1038777780), (2, 519388890), (3, 346259260), (4, 259694445), (5, 207755556), (6, 173129630), (10, 103877778), (12, 86564815), (15, 69251852), (20, 51938889), (30, 34625926), (60, 17312963), (569, 1825620), (1138, 912810), (1707, 608540), (2276, 456405), (2845, 365124), (3414, 304270), (5690, 182562), (6828, 152135), (8535, 121708), (11380, 91281), (17070, 60854), (30427, 34140)]