210776180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{46021}}^1$

素因数の和:46259

約数の個数: 24

約数和(自身を含む): 444572520

約数和(自身を除く): 233796340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 46021, 92042, 184084, 230105, 460210, 920420, 10538809, 21077618, 42155236, 52694045, 105388090, 210776180]

約数ペア:

[(1, 210776180), (2, 105388090), (4, 52694045), (5, 42155236), (10, 21077618), (20, 10538809), (229, 920420), (458, 460210), (916, 230105), (1145, 184084), (2290, 92042), (4580, 46021)]