51077790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{63059}}^1$

素因数の和:63078

約数の個数: 40

約数和(自身を含む): 137344680

約数和(自身を除く): 86266890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 63059, 126118, 189177, 315295, 378354, 567531, 630590, 945885, 1135062, 1702593, 1891770, 2837655, 3405186, 5107779, 5675310, 8512965, 10215558, 17025930, 25538895, 51077790]

約数ペア:

[(1, 51077790), (2, 25538895), (3, 17025930), (5, 10215558), (6, 8512965), (9, 5675310), (10, 5107779), (15, 3405186), (18, 2837655), (27, 1891770), (30, 1702593), (45, 1135062), (54, 945885), (81, 630590), (90, 567531), (135, 378354), (162, 315295), (270, 189177), (405, 126118), (810, 63059)]