4467180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74453}}^1$

素因数の和:74465

約数の個数: 24

約数和(自身を含む): 12508272

約数和(自身を除く): 8041092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74453, 148906, 223359, 297812, 372265, 446718, 744530, 893436, 1116795, 1489060, 2233590, 4467180]

約数ペア:

[(1, 4467180), (2, 2233590), (3, 1489060), (4, 1116795), (5, 893436), (6, 744530), (10, 446718), (12, 372265), (15, 297812), (20, 223359), (30, 148906), (60, 74453)]