129382860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{24229}}^1$

素因数の和:24330

約数の個数: 48

約数和(自身を含む): 366357600

約数和(自身を除く): 236974740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 24229, 48458, 72687, 96916, 121145, 145374, 242290, 290748, 363435, 484580, 726870, 1453740, 2156381, 4312762, 6469143, 8625524, 10781905, 12938286, 21563810, 25876572, 32345715, 43127620, 64691430, 129382860]

約数ペア:

[(1, 129382860), (2, 64691430), (3, 43127620), (4, 32345715), (5, 25876572), (6, 21563810), (10, 12938286), (12, 10781905), (15, 8625524), (20, 6469143), (30, 4312762), (60, 2156381), (89, 1453740), (178, 726870), (267, 484580), (356, 363435), (445, 290748), (534, 242290), (890, 145374), (1068, 121145), (1335, 96916), (1780, 72687), (2670, 48458), (5340, 24229)]