30925644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 43585716

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 239, 246, 263, 478, 492, 526, 717, 789, 956, 1052, 1434, 1578, 2868, 3156, 9799, 10783, 19598, 21566, 29397, 32349, 39196, 43132, 58794, 62857, 64698, 117588, 125714, 129396, 188571, 251428, 377142, 754284, 2577137, 5154274, 7731411, 10308548, 15462822, 30925644]

約数ペア:

[(1, 30925644), (2, 15462822), (3, 10308548), (4, 7731411), (6, 5154274), (12, 2577137), (41, 754284), (82, 377142), (123, 251428), (164, 188571), (239, 129396), (246, 125714), (263, 117588), (478, 64698), (492, 62857), (526, 58794), (717, 43132), (789, 39196), (956, 32349), (1052, 29397), (1434, 21566), (1578, 19598), (2868, 10783), (3156, 9799)]