34516880

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2823

約数の個数: 40

約数和(自身を含む): 80774592

約数和(自身を除く): 46257712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 2647, 3260, 5294, 6520, 10588, 13040, 13235, 21176, 26470, 42352, 52940, 105880, 211760, 431461, 862922, 1725844, 2157305, 3451688, 4314610, 6903376, 8629220, 17258440, 34516880]

約数ペア:

[(1, 34516880), (2, 17258440), (4, 8629220), (5, 6903376), (8, 4314610), (10, 3451688), (16, 2157305), (20, 1725844), (40, 862922), (80, 431461), (163, 211760), (326, 105880), (652, 52940), (815, 42352), (1304, 26470), (1630, 21176), (2608, 13235), (2647, 13040), (3260, 10588), (5294, 6520)]