1718767510

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1\times {\mathrm{1223}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 3113121600

約数和(自身を除く): 1394354090

約数列:

[1, 2, 5, 10, 313, 449, 626, 898, 1223, 1565, 2245, 2446, 3130, 4490, 6115, 12230, 140537, 281074, 382799, 549127, 702685, 765598, 1098254, 1405370, 1913995, 2745635, 3827990, 5491270, 171876751, 343753502, 859383755, 1718767510]

約数ペア:

[(1, 1718767510), (2, 859383755), (5, 343753502), (10, 171876751), (313, 5491270), (449, 3827990), (626, 2745635), (898, 1913995), (1223, 1405370), (1565, 1098254), (2245, 765598), (2446, 702685), (3130, 549127), (4490, 382799), (6115, 281074), (12230, 140537)]