42091110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{155893}}^1$

素因数の和:155909

約数の個数: 32

約数和(自身を含む): 112243680

約数和(自身を除く): 70152570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 155893, 311786, 467679, 779465, 935358, 1403037, 1558930, 2338395, 2806074, 4209111, 4676790, 7015185, 8418222, 14030370, 21045555, 42091110]

約数ペア:

[(1, 42091110), (2, 21045555), (3, 14030370), (5, 8418222), (6, 7015185), (9, 4676790), (10, 4209111), (15, 2806074), (18, 2338395), (27, 1558930), (30, 1403037), (45, 935358), (54, 779465), (90, 467679), (135, 311786), (270, 155893)]