131246730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{54011}}^1$

素因数の和:54033

約数の個数: 48

約数和(自身を含む): 353886624

約数和(自身を除く): 222639894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 54011, 108022, 162033, 270055, 324066, 486099, 540110, 810165, 972198, 1458297, 1620330, 2430495, 2916594, 4374891, 4860990, 7291485, 8749782, 13124673, 14582970, 21874455, 26249346, 43748910, 65623365, 131246730]

約数ペア:

[(1, 131246730), (2, 65623365), (3, 43748910), (5, 26249346), (6, 21874455), (9, 14582970), (10, 13124673), (15, 8749782), (18, 7291485), (27, 4860990), (30, 4374891), (45, 2916594), (54, 2430495), (81, 1620330), (90, 1458297), (135, 972198), (162, 810165), (243, 540110), (270, 486099), (405, 324066), (486, 270055), (810, 162033), (1215, 108022), (2430, 54011)]