233068030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33827}}^1$

素因数の和:33900

約数の個数: 32

約数和(自身を含む): 460331424

約数和(自身を除く): 227263394

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 33827, 67654, 169135, 338270, 439751, 879502, 1792831, 2198755, 3585662, 4397510, 8964155, 17928310, 23306803, 46613606, 116534015, 233068030]

約数ペア:

[(1, 233068030), (2, 116534015), (5, 46613606), (10, 23306803), (13, 17928310), (26, 8964155), (53, 4397510), (65, 3585662), (106, 2198755), (130, 1792831), (265, 879502), (530, 439751), (689, 338270), (1378, 169135), (3445, 67654), (6890, 33827)]