9331780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7649}}^1$

素因数の和:7719

約数の個数: 24

約数和(自身を含む): 19920600

約数和(自身を除く): 10588820

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 7649, 15298, 30596, 38245, 76490, 152980, 466589, 933178, 1866356, 2332945, 4665890, 9331780]

約数ペア:

[(1, 9331780), (2, 4665890), (4, 2332945), (5, 1866356), (10, 933178), (20, 466589), (61, 152980), (122, 76490), (244, 38245), (305, 30596), (610, 15298), (1220, 7649)]