29702928440

素因数分解:

$2^3\times 5^1\times {\mathrm{742573211}}^1$

素因数の和:742573222

約数の個数: 16

約数和(自身を含む): 66831589080

約数和(自身を除く): 37128660640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742573211, 1485146422, 2970292844, 3712866055, 5940585688, 7425732110, 14851464220, 29702928440]

約数ペア:

[(1, 29702928440), (2, 14851464220), (4, 7425732110), (5, 5940585688), (8, 3712866055), (10, 2970292844), (20, 1485146422), (40, 742573211)]