30752010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 80238600

約数和(自身を除く): 49486590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 761, 898, 1347, 1522, 2245, 2283, 2694, 3805, 4041, 4490, 4566, 6735, 6849, 7610, 8082, 11415, 13470, 13698, 20205, 22830, 34245, 40410, 68490, 341689, 683378, 1025067, 1708445, 2050134, 3075201, 3416890, 5125335, 6150402, 10250670, 15376005, 30752010]

約数ペア:

[(1, 30752010), (2, 15376005), (3, 10250670), (5, 6150402), (6, 5125335), (9, 3416890), (10, 3075201), (15, 2050134), (18, 1708445), (30, 1025067), (45, 683378), (90, 341689), (449, 68490), (761, 40410), (898, 34245), (1347, 22830), (1522, 20205), (2245, 13698), (2283, 13470), (2694, 11415), (3805, 8082), (4041, 7610), (4490, 6849), (4566, 6735)]