56947860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{35153}}^1$

素因数の和:35174

約数の個数: 60

約数和(自身を含む): 178652628

約数和(自身を除く): 121704768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 35153, 70306, 105459, 140612, 175765, 210918, 316377, 351530, 421836, 527295, 632754, 703060, 949131, 1054590, 1265508, 1581885, 1898262, 2109180, 2847393, 3163770, 3796524, 4745655, 5694786, 6327540, 9491310, 11389572, 14236965, 18982620, 28473930, 56947860]

約数ペア:

[(1, 56947860), (2, 28473930), (3, 18982620), (4, 14236965), (5, 11389572), (6, 9491310), (9, 6327540), (10, 5694786), (12, 4745655), (15, 3796524), (18, 3163770), (20, 2847393), (27, 2109180), (30, 1898262), (36, 1581885), (45, 1265508), (54, 1054590), (60, 949131), (81, 703060), (90, 632754), (108, 527295), (135, 421836), (162, 351530), (180, 316377), (270, 210918), (324, 175765), (405, 140612), (540, 105459), (810, 70306), (1620, 35153)]