69546420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{386369}}^1$

素因数の和:386384

約数の個数: 36

約数和(自身を含む): 210958020

約数和(自身を除く): 141411600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 386369, 772738, 1159107, 1545476, 1931845, 2318214, 3477321, 3863690, 4636428, 5795535, 6954642, 7727380, 11591070, 13909284, 17386605, 23182140, 34773210, 69546420]

約数ペア:

[(1, 69546420), (2, 34773210), (3, 23182140), (4, 17386605), (5, 13909284), (6, 11591070), (9, 7727380), (10, 6954642), (12, 5795535), (15, 4636428), (18, 3863690), (20, 3477321), (30, 2318214), (36, 1931845), (45, 1545476), (60, 1159107), (90, 772738), (180, 386369)]