29526140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210901}}^1$

素因数の和:210917

約数の個数: 24

約数和(自身を含む): 70863072

約数和(自身を除く): 41336932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210901, 421802, 843604, 1054505, 1476307, 2109010, 2952614, 4218020, 5905228, 7381535, 14763070, 29526140]

約数ペア:

[(1, 29526140), (2, 14763070), (4, 7381535), (5, 5905228), (7, 4218020), (10, 2952614), (14, 2109010), (20, 1476307), (28, 1054505), (35, 843604), (70, 421802), (140, 210901)]