210048410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{11299}}^1$

素因数の和:11343

約数の個数: 48

約数和(自身を含む): 446666400

約数和(自身を除く): 236617990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 11299, 18590, 22598, 56495, 112990, 124289, 146887, 248578, 293774, 621445, 734435, 1242890, 1468870, 1615757, 1909531, 3231514, 3819062, 8078785, 9547655, 16157570, 19095310, 21004841, 42009682, 105024205, 210048410]

約数ペア:

[(1, 210048410), (2, 105024205), (5, 42009682), (10, 21004841), (11, 19095310), (13, 16157570), (22, 9547655), (26, 8078785), (55, 3819062), (65, 3231514), (110, 1909531), (130, 1615757), (143, 1468870), (169, 1242890), (286, 734435), (338, 621445), (715, 293774), (845, 248578), (1430, 146887), (1690, 124289), (1859, 112990), (3718, 56495), (9295, 22598), (11299, 18590)]