29389490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 57226176

約数和(自身を除く): 27836686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 683, 1366, 1655, 3310, 3415, 4303, 6830, 8606, 8879, 17758, 21515, 43030, 44395, 88790, 226073, 452146, 1130365, 2260730, 2938949, 5877898, 14694745, 29389490]

約数ペア:

[(1, 29389490), (2, 14694745), (5, 5877898), (10, 2938949), (13, 2260730), (26, 1130365), (65, 452146), (130, 226073), (331, 88790), (662, 44395), (683, 43030), (1366, 21515), (1655, 17758), (3310, 8879), (3415, 8606), (4303, 6830)]