91130580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{506281}}^1$

素因数の和:506296

約数の個数: 36

約数和(自身を含む): 276429972

約数和(自身を除く): 185299392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 506281, 1012562, 1518843, 2025124, 2531405, 3037686, 4556529, 5062810, 6075372, 7594215, 9113058, 10125620, 15188430, 18226116, 22782645, 30376860, 45565290, 91130580]

約数ペア:

[(1, 91130580), (2, 45565290), (3, 30376860), (4, 22782645), (5, 18226116), (6, 15188430), (9, 10125620), (10, 9113058), (12, 7594215), (15, 6075372), (18, 5062810), (20, 4556529), (30, 3037686), (36, 2531405), (45, 2025124), (60, 1518843), (90, 1012562), (180, 506281)]