51985530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{192539}}^1$

素因数の和:192555

約数の個数: 32

約数和(自身を含む): 138628800

約数和(自身を除く): 86643270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 192539, 385078, 577617, 962695, 1155234, 1732851, 1925390, 2888085, 3465702, 5198553, 5776170, 8664255, 10397106, 17328510, 25992765, 51985530]

約数ペア:

[(1, 51985530), (2, 25992765), (3, 17328510), (5, 10397106), (6, 8664255), (9, 5776170), (10, 5198553), (15, 3465702), (18, 2888085), (27, 1925390), (30, 1732851), (45, 1155234), (54, 962695), (90, 577617), (135, 385078), (270, 192539)]