4903020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27239}}^1$

素因数の和:27254

約数の個数: 36

約数和(自身を含む): 14873040

約数和(自身を除く): 9970020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27239, 54478, 81717, 108956, 136195, 163434, 245151, 272390, 326868, 408585, 490302, 544780, 817170, 980604, 1225755, 1634340, 2451510, 4903020]

約数ペア:

[(1, 4903020), (2, 2451510), (3, 1634340), (4, 1225755), (5, 980604), (6, 817170), (9, 544780), (10, 490302), (12, 408585), (15, 326868), (18, 272390), (20, 245151), (30, 163434), (36, 136195), (45, 108956), (60, 81717), (90, 54478), (180, 27239)]