105622990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6359}}^1$

素因数の和:6528

約数の個数: 32

約数和(自身を含む): 208811520

約数和(自身を除く): 103188530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 6359, 8305, 12718, 16610, 31795, 63590, 69949, 139898, 349745, 699490, 960209, 1920418, 4801045, 9602090, 10562299, 21124598, 52811495, 105622990]

約数ペア:

[(1, 105622990), (2, 52811495), (5, 21124598), (10, 10562299), (11, 9602090), (22, 4801045), (55, 1920418), (110, 960209), (151, 699490), (302, 349745), (755, 139898), (1510, 69949), (1661, 63590), (3322, 31795), (6359, 16610), (8305, 12718)]