29419580

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2719}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 61918080

約数和(自身を除く): 32498500

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 2719, 5410, 5438, 10820, 10876, 13595, 27190, 54380, 1470979, 2941958, 5883916, 7354895, 14709790, 29419580]

約数ペア:

[(1, 29419580), (2, 14709790), (4, 7354895), (5, 5883916), (10, 2941958), (20, 1470979), (541, 54380), (1082, 27190), (2164, 13595), (2705, 10876), (2719, 10820), (5410, 5438)]