215702010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6037}}^1$

素因数の和:6447

約数の個数: 48

約数和(自身を含む): 562331016

約数和(自身を除く): 346629006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2382, 3573, 3970, 5955, 6037, 7146, 11910, 12074, 17865, 18111, 30185, 35730, 36222, 54333, 60370, 90555, 108666, 181110, 271665, 543330, 2396689, 4793378, 7190067, 11983445, 14380134, 21570201, 23966890, 35950335, 43140402, 71900670, 107851005, 215702010]

約数ペア:

[(1, 215702010), (2, 107851005), (3, 71900670), (5, 43140402), (6, 35950335), (9, 23966890), (10, 21570201), (15, 14380134), (18, 11983445), (30, 7190067), (45, 4793378), (90, 2396689), (397, 543330), (794, 271665), (1191, 181110), (1985, 108666), (2382, 90555), (3573, 60370), (3970, 54333), (5955, 36222), (6037, 35730), (7146, 30185), (11910, 18111), (12074, 17865)]