29647490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 57302640

約数和(自身を除く): 27655150

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2389, 2482, 4778, 6205, 11945, 12410, 23890, 40613, 81226, 174397, 203065, 348794, 406130, 871985, 1743970, 2964749, 5929498, 14823745, 29647490]

約数ペア:

[(1, 29647490), (2, 14823745), (5, 5929498), (10, 2964749), (17, 1743970), (34, 871985), (73, 406130), (85, 348794), (146, 203065), (170, 174397), (365, 81226), (730, 40613), (1241, 23890), (2389, 12410), (2482, 11945), (4778, 6205)]