30145716

素因数分解:

$2^2\times 3^3\times {\mathrm{279127}}^1$

素因数の和:279140

約数の個数: 24

約数和(自身を含む): 78155840

約数和(自身を除く): 48010124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 279127, 558254, 837381, 1116508, 1674762, 2512143, 3349524, 5024286, 7536429, 10048572, 15072858, 30145716]

約数ペア:

[(1, 30145716), (2, 15072858), (3, 10048572), (4, 7536429), (6, 5024286), (9, 3349524), (12, 2512143), (18, 1674762), (27, 1116508), (36, 837381), (54, 558254), (108, 279127)]