180869570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1871}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 372542976

約数和(自身を除く): 191673406

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1381, 1871, 2762, 3742, 6905, 9355, 9667, 13097, 13810, 18710, 19334, 26194, 48335, 65485, 96670, 130970, 2583851, 5167702, 12919255, 18086957, 25838510, 36173914, 90434785, 180869570]

約数ペア:

[(1, 180869570), (2, 90434785), (5, 36173914), (7, 25838510), (10, 18086957), (14, 12919255), (35, 5167702), (70, 2583851), (1381, 130970), (1871, 96670), (2762, 65485), (3742, 48335), (6905, 26194), (9355, 19334), (9667, 18710), (13097, 13810)]