28329510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85847}}^1$

素因数の和:85868

約数の個数: 32

約数和(自身を含む): 74172672

約数和(自身を除く): 45843162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 85847, 171694, 257541, 429235, 515082, 858470, 944317, 1287705, 1888634, 2575410, 2832951, 4721585, 5665902, 9443170, 14164755, 28329510]

約数ペア:

[(1, 28329510), (2, 14164755), (3, 9443170), (5, 5665902), (6, 4721585), (10, 2832951), (11, 2575410), (15, 1888634), (22, 1287705), (30, 944317), (33, 858470), (55, 515082), (66, 429235), (110, 257541), (165, 171694), (330, 85847)]