230810420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8467}}^1$

素因数の和:8552

約数の個数: 48

約数和(自身を含む): 512144640

約数和(自身を除く): 281334220

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 8467, 13630, 16934, 27260, 33868, 42335, 84670, 169340, 245543, 397949, 491086, 795898, 982172, 1227715, 1591796, 1989745, 2455430, 3979490, 4910860, 7958980, 11540521, 23081042, 46162084, 57702605, 115405210, 230810420]

約数ペア:

[(1, 230810420), (2, 115405210), (4, 57702605), (5, 46162084), (10, 23081042), (20, 11540521), (29, 7958980), (47, 4910860), (58, 3979490), (94, 2455430), (116, 1989745), (145, 1591796), (188, 1227715), (235, 982172), (290, 795898), (470, 491086), (580, 397949), (940, 245543), (1363, 169340), (2726, 84670), (5452, 42335), (6815, 33868), (8467, 27260), (13630, 16934)]