173630930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83077}}^1$

素因数の和:83114

約数の個数: 32

約数和(自身を含む): 358896960

約数和(自身を除く): 185266030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 83077, 166154, 415385, 830770, 913847, 1578463, 1827694, 3156926, 4569235, 7892315, 9138470, 15784630, 17363093, 34726186, 86815465, 173630930]

約数ペア:

[(1, 173630930), (2, 86815465), (5, 34726186), (10, 17363093), (11, 15784630), (19, 9138470), (22, 7892315), (38, 4569235), (55, 3156926), (95, 1827694), (110, 1578463), (190, 913847), (209, 830770), (418, 415385), (1045, 166154), (2090, 83077)]