53279340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887989}}^1$

素因数の和:888001

約数の個数: 24

約数和(自身を含む): 149182320

約数和(自身を除く): 95902980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887989, 1775978, 2663967, 3551956, 4439945, 5327934, 8879890, 10655868, 13319835, 17759780, 26639670, 53279340]

約数ペア:

[(1, 53279340), (2, 26639670), (3, 17759780), (4, 13319835), (5, 10655868), (6, 8879890), (10, 5327934), (12, 4439945), (15, 3551956), (20, 2663967), (30, 1775978), (60, 887989)]