2627832330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{14621}}^1$

素因数の和:16631

約数の個数: 48

約数和(自身を含む): 6836252904

約数和(自身を除く): 4208420574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1997, 3994, 5991, 9985, 11982, 14621, 17973, 19970, 29242, 29955, 35946, 43863, 59910, 73105, 87726, 89865, 131589, 146210, 179730, 219315, 263178, 438630, 657945, 1315890, 29198137, 58396274, 87594411, 145990685, 175188822, 262783233, 291981370, 437972055, 525566466, 875944110, 1313916165, 2627832330]

約数ペア:

[(1, 2627832330), (2, 1313916165), (3, 875944110), (5, 525566466), (6, 437972055), (9, 291981370), (10, 262783233), (15, 175188822), (18, 145990685), (30, 87594411), (45, 58396274), (90, 29198137), (1997, 1315890), (3994, 657945), (5991, 438630), (9985, 263178), (11982, 219315), (14621, 179730), (17973, 146210), (19970, 131589), (29242, 89865), (29955, 87726), (35946, 73105), (43863, 59910)]