91166330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 168524928

約数和(自身を除く): 77358598

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 1451, 2902, 6283, 7255, 12566, 14510, 31415, 62830, 88511, 149453, 177022, 298906, 442555, 747265, 885110, 1494530, 9116633, 18233266, 45583165, 91166330]

約数ペア:

[(1, 91166330), (2, 45583165), (5, 18233266), (10, 9116633), (61, 1494530), (103, 885110), (122, 747265), (206, 442555), (305, 298906), (515, 177022), (610, 149453), (1030, 88511), (1451, 62830), (2902, 31415), (6283, 14510), (7255, 12566)]