29700520

素因数分解:

$2^3\times 5^1\times {\mathrm{742513}}^1$

素因数の和:742524

約数の個数: 16

約数和(自身を含む): 66826260

約数和(自身を除く): 37125740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742513, 1485026, 2970052, 3712565, 5940104, 7425130, 14850260, 29700520]

約数ペア:

[(1, 29700520), (2, 14850260), (4, 7425130), (5, 5940104), (8, 3712565), (10, 2970052), (20, 1485026), (40, 742513)]