30774821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7541}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 39097728

約数和(自身を除く): 8322907

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 7541, 52787, 82951, 399673, 580657, 2797711, 4396403, 30774821]

約数ペア:

[(1, 30774821), (7, 4396403), (11, 2797711), (53, 580657), (77, 399673), (371, 82951), (583, 52787), (4081, 7541)]