30999826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 55194048

約数和(自身を除く): 24194222

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1013, 1177, 1391, 2026, 2354, 2782, 11143, 13169, 15301, 22286, 26338, 30602, 108391, 144859, 216782, 289718, 1192301, 1409083, 2384602, 2818166, 15499913, 30999826]

約数ペア:

[(1, 30999826), (2, 15499913), (11, 2818166), (13, 2384602), (22, 1409083), (26, 1192301), (107, 289718), (143, 216782), (214, 144859), (286, 108391), (1013, 30602), (1177, 26338), (1391, 22286), (2026, 15301), (2354, 13169), (2782, 11143)]