30128166

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4259}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 67478400

約数和(自身を除く): 37350234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 4259, 7074, 8518, 12777, 25554, 38331, 76662, 114993, 229986, 557929, 1115858, 1673787, 3347574, 5021361, 10042722, 15064083, 30128166]

約数ペア:

[(1, 30128166), (2, 15064083), (3, 10042722), (6, 5021361), (9, 3347574), (18, 1673787), (27, 1115858), (54, 557929), (131, 229986), (262, 114993), (393, 76662), (786, 38331), (1179, 25554), (2358, 12777), (3537, 8518), (4259, 7074)]