187440030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2082667}}^1$

素因数の和:2082680

約数の個数: 24

約数和(自身を含む): 487344312

約数和(自身を除く): 299904282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2082667, 4165334, 6248001, 10413335, 12496002, 18744003, 20826670, 31240005, 37488006, 62480010, 93720015, 187440030]

約数ペア:

[(1, 187440030), (2, 93720015), (3, 62480010), (5, 37488006), (6, 31240005), (9, 20826670), (10, 18744003), (15, 12496002), (18, 10413335), (30, 6248001), (45, 4165334), (90, 2082667)]