249916989870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{925618481}}^1$

素因数の和:925618497

約数の個数: 32

約数和(自身を含む): 666445307040

約数和(自身を除く): 416528317170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 925618481, 1851236962, 2776855443, 4628092405, 5553710886, 8330566329, 9256184810, 13884277215, 16661132658, 24991698987, 27768554430, 41652831645, 49983397974, 83305663290, 124958494935, 249916989870]

約数ペア:

[(1, 249916989870), (2, 124958494935), (3, 83305663290), (5, 49983397974), (6, 41652831645), (9, 27768554430), (10, 24991698987), (15, 16661132658), (18, 13884277215), (27, 9256184810), (30, 8330566329), (45, 5553710886), (54, 4628092405), (90, 2776855443), (135, 1851236962), (270, 925618481)]