54918370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1103}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 106831872

約数和(自身を除く): 51913502

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1103, 1915, 2206, 3830, 4979, 5515, 9958, 11030, 14339, 24895, 28678, 49790, 71695, 143390, 422449, 844898, 2112245, 4224490, 5491837, 10983674, 27459185, 54918370]

約数ペア:

[(1, 54918370), (2, 27459185), (5, 10983674), (10, 5491837), (13, 4224490), (26, 2112245), (65, 844898), (130, 422449), (383, 143390), (766, 71695), (1103, 49790), (1915, 28678), (2206, 24895), (3830, 14339), (4979, 11030), (5515, 9958)]