27763370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 53740800

約数和(自身を除く): 25977430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3109, 4465, 6218, 8930, 15545, 31090, 59071, 118142, 146123, 292246, 295355, 590710, 730615, 1461230, 2776337, 5552674, 13881685, 27763370]

約数ペア:

[(1, 27763370), (2, 13881685), (5, 5552674), (10, 2776337), (19, 1461230), (38, 730615), (47, 590710), (94, 295355), (95, 292246), (190, 146123), (235, 118142), (470, 59071), (893, 31090), (1786, 15545), (3109, 8930), (4465, 6218)]