29605008520

素因数分解:

$2^3\times 5^1\times {\mathrm{740125213}}^1$

素因数の和:740125224

約数の個数: 16

約数和(自身を含む): 66611269260

約数和(自身を除く): 37006260740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 740125213, 1480250426, 2960500852, 3700626065, 5921001704, 7401252130, 14802504260, 29605008520]

約数ペア:

[(1, 29605008520), (2, 14802504260), (4, 7401252130), (5, 5921001704), (8, 3700626065), (10, 2960500852), (20, 1480250426), (40, 740125213)]