412072870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{87119}}^1$

素因数の和:87180

約数の個数: 32

約数和(自身を含む): 827988480

約数和(自身を除く): 415915610

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 87119, 174238, 435595, 871190, 958309, 1916618, 3746117, 4791545, 7492234, 9583090, 18730585, 37461170, 41207287, 82414574, 206036435, 412072870]

約数ペア:

[(1, 412072870), (2, 206036435), (5, 82414574), (10, 41207287), (11, 37461170), (22, 18730585), (43, 9583090), (55, 7492234), (86, 4791545), (110, 3746117), (215, 1916618), (430, 958309), (473, 871190), (946, 435595), (2365, 174238), (4730, 87119)]