9015180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 25519200

約数和(自身を除く): 16504020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1549, 1940, 2910, 3098, 4647, 5820, 6196, 7745, 9294, 15490, 18588, 23235, 30980, 46470, 92940, 150253, 300506, 450759, 601012, 751265, 901518, 1502530, 1803036, 2253795, 3005060, 4507590, 9015180]

約数ペア:

[(1, 9015180), (2, 4507590), (3, 3005060), (4, 2253795), (5, 1803036), (6, 1502530), (10, 901518), (12, 751265), (15, 601012), (20, 450759), (30, 300506), (60, 150253), (97, 92940), (194, 46470), (291, 30980), (388, 23235), (485, 18588), (582, 15490), (970, 9294), (1164, 7745), (1455, 6196), (1549, 5820), (1940, 4647), (2910, 3098)]