53270380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71987}}^1$

素因数の和:72033

約数の個数: 24

約数和(自身を含む): 114892848

約数和(自身を除く): 61622468

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 71987, 143974, 287948, 359935, 719870, 1439740, 2663519, 5327038, 10654076, 13317595, 26635190, 53270380]

約数ペア:

[(1, 53270380), (2, 26635190), (4, 13317595), (5, 10654076), (10, 5327038), (20, 2663519), (37, 1439740), (74, 719870), (148, 359935), (185, 287948), (370, 143974), (740, 71987)]