63466980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8329}}^1$

素因数の和:8468

約数の個数: 48

約数和(自身を含む): 179128320

約数和(自身を除く): 115661340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 8329, 16658, 24987, 33316, 41645, 49974, 83290, 99948, 124935, 166580, 249870, 499740, 1057783, 2115566, 3173349, 4231132, 5288915, 6346698, 10577830, 12693396, 15866745, 21155660, 31733490, 63466980]

約数ペア:

[(1, 63466980), (2, 31733490), (3, 21155660), (4, 15866745), (5, 12693396), (6, 10577830), (10, 6346698), (12, 5288915), (15, 4231132), (20, 3173349), (30, 2115566), (60, 1057783), (127, 499740), (254, 249870), (381, 166580), (508, 124935), (635, 99948), (762, 83290), (1270, 49974), (1524, 41645), (1905, 33316), (2540, 24987), (3810, 16658), (7620, 8329)]