170930180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{37321}}^1$

素因数の和:37559

約数の個数: 24

約数和(自身を含む): 360530520

約数和(自身を除く): 189600340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 37321, 74642, 149284, 186605, 373210, 746420, 8546509, 17093018, 34186036, 42732545, 85465090, 170930180]

約数ペア:

[(1, 170930180), (2, 85465090), (4, 42732545), (5, 34186036), (10, 17093018), (20, 8546509), (229, 746420), (458, 373210), (916, 186605), (1145, 149284), (2290, 74642), (4580, 37321)]