306072810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6263}}^1$

素因数の和:6460

約数の個数: 64

約数和(自身を含む): 820834560

約数和(自身を除く): 514761750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4887, 5430, 6263, 8145, 9774, 12526, 16290, 18789, 24435, 31315, 37578, 48870, 56367, 62630, 93945, 112734, 169101, 187890, 281835, 338202, 563670, 845505, 1133603, 1691010, 2267206, 3400809, 5668015, 6801618, 10202427, 11336030, 17004045, 20404854, 30607281, 34008090, 51012135, 61214562, 102024270, 153036405, 306072810]

約数ペア:

[(1, 306072810), (2, 153036405), (3, 102024270), (5, 61214562), (6, 51012135), (9, 34008090), (10, 30607281), (15, 20404854), (18, 17004045), (27, 11336030), (30, 10202427), (45, 6801618), (54, 5668015), (90, 3400809), (135, 2267206), (181, 1691010), (270, 1133603), (362, 845505), (543, 563670), (905, 338202), (1086, 281835), (1629, 187890), (1810, 169101), (2715, 112734), (3258, 93945), (4887, 62630), (5430, 56367), (6263, 48870), (8145, 37578), (9774, 31315), (12526, 24435), (16290, 18789)]