15053380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4507}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 31808448

約数和(自身を除く): 16755068

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 4507, 9014, 18028, 22535, 45070, 90140, 752669, 1505338, 3010676, 3763345, 7526690, 15053380]

約数ペア:

[(1, 15053380), (2, 7526690), (4, 3763345), (5, 3010676), (10, 1505338), (20, 752669), (167, 90140), (334, 45070), (668, 22535), (835, 18028), (1670, 9014), (3340, 4507)]