12755790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{141731}}^1$

素因数の和:141744

約数の個数: 24

約数和(自身を含む): 33165288

約数和(自身を除く): 20409498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 141731, 283462, 425193, 708655, 850386, 1275579, 1417310, 2125965, 2551158, 4251930, 6377895, 12755790]

約数ペア:

[(1, 12755790), (2, 6377895), (3, 4251930), (5, 2551158), (6, 2125965), (9, 1417310), (10, 1275579), (15, 850386), (18, 708655), (30, 425193), (45, 283462), (90, 141731)]