29907160

素因数分解:

$2^3\times 5^1\times {\mathrm{747679}}^1$

素因数の和:747690

約数の個数: 16

約数和(自身を含む): 67291200

約数和(自身を除く): 37384040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 747679, 1495358, 2990716, 3738395, 5981432, 7476790, 14953580, 29907160]

約数ペア:

[(1, 29907160), (2, 14953580), (4, 7476790), (5, 5981432), (8, 3738395), (10, 2990716), (20, 1495358), (40, 747679)]