29354390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 27799210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 647, 698, 1294, 1745, 3235, 3490, 4537, 6470, 8411, 9074, 16822, 22685, 42055, 45370, 84110, 225803, 451606, 1129015, 2258030, 2935439, 5870878, 14677195, 29354390]

約数ペア:

[(1, 29354390), (2, 14677195), (5, 5870878), (10, 2935439), (13, 2258030), (26, 1129015), (65, 451606), (130, 225803), (349, 84110), (647, 45370), (698, 42055), (1294, 22685), (1745, 16822), (3235, 9074), (3490, 8411), (4537, 6470)]