11311110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41893}}^1$

素因数の和:41909

約数の個数: 32

約数和(自身を含む): 30163680

約数和(自身を除く): 18852570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 41893, 83786, 125679, 209465, 251358, 377037, 418930, 628395, 754074, 1131111, 1256790, 1885185, 2262222, 3770370, 5655555, 11311110]

約数ペア:

[(1, 11311110), (2, 5655555), (3, 3770370), (5, 2262222), (6, 1885185), (9, 1256790), (10, 1131111), (15, 754074), (18, 628395), (27, 418930), (30, 377037), (45, 251358), (54, 209465), (90, 125679), (135, 83786), (270, 41893)]