30491441

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 32781840

約数和(自身を除く): 2290399

約数列:

[1, 29, 37, 157, 181, 1073, 4553, 5249, 5809, 6697, 28417, 168461, 194213, 824093, 1051429, 30491441]

約数ペア:

[(1, 30491441), (29, 1051429), (37, 824093), (157, 194213), (181, 168461), (1073, 28417), (4553, 6697), (5249, 5809)]