30479706

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 67953600

約数和(自身を除く): 37473894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 1451, 2334, 2902, 3501, 4353, 7002, 8706, 10503, 13059, 21006, 26118, 39177, 78354, 564439, 1128878, 1693317, 3386634, 5079951, 10159902, 15239853, 30479706]

約数ペア:

[(1, 30479706), (2, 15239853), (3, 10159902), (6, 5079951), (9, 3386634), (18, 1693317), (27, 1128878), (54, 564439), (389, 78354), (778, 39177), (1167, 26118), (1451, 21006), (2334, 13059), (2902, 10503), (3501, 8706), (4353, 7002)]