128693310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{3727}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 309215232

約数和(自身を除く): 180521922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1151, 2302, 3453, 3727, 5755, 6906, 7454, 11181, 11510, 17265, 18635, 22362, 34530, 37270, 55905, 111810, 4289777, 8579554, 12869331, 21448885, 25738662, 42897770, 64346655, 128693310]

約数ペア:

[(1, 128693310), (2, 64346655), (3, 42897770), (5, 25738662), (6, 21448885), (10, 12869331), (15, 8579554), (30, 4289777), (1151, 111810), (2302, 55905), (3453, 37270), (3727, 34530), (5755, 22362), (6906, 18635), (7454, 17265), (11181, 11510)]