28629330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13441}}^1$

素因数の和:13522

約数の個数: 32

約数和(自身を含む): 69683328

約数和(自身を除く): 41053998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 13441, 26882, 40323, 67205, 80646, 134410, 201615, 403230, 954311, 1908622, 2862933, 4771555, 5725866, 9543110, 14314665, 28629330]

約数ペア:

[(1, 28629330), (2, 14314665), (3, 9543110), (5, 5725866), (6, 4771555), (10, 2862933), (15, 1908622), (30, 954311), (71, 403230), (142, 201615), (213, 134410), (355, 80646), (426, 67205), (710, 40323), (1065, 26882), (2130, 13441)]