30767825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 42425856

約数和(自身を除く): 11658031

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 2111, 2915, 10555, 14575, 23221, 52775, 111883, 116105, 559415, 580525, 1230713, 2797075, 6153565, 30767825]

約数ペア:

[(1, 30767825), (5, 6153565), (11, 2797075), (25, 1230713), (53, 580525), (55, 559415), (265, 116105), (275, 111883), (583, 52775), (1325, 23221), (2111, 14575), (2915, 10555)]