55457550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{123239}}^1$

素因数の和:123257

約数の個数: 36

約数和(自身を含む): 148997160

約数和(自身を除く): 93539610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 123239, 246478, 369717, 616195, 739434, 1109151, 1232390, 1848585, 2218302, 3080975, 3697170, 5545755, 6161950, 9242925, 11091510, 18485850, 27728775, 55457550]

約数ペア:

[(1, 55457550), (2, 27728775), (3, 18485850), (5, 11091510), (6, 9242925), (9, 6161950), (10, 5545755), (15, 3697170), (18, 3080975), (25, 2218302), (30, 1848585), (45, 1232390), (50, 1109151), (75, 739434), (90, 616195), (150, 369717), (225, 246478), (450, 123239)]