18323010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{22621}}^1$

素因数の和:22640

約数の個数: 40

約数和(自身を含む): 49270716

約数和(自身を除く): 30947706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 22621, 45242, 67863, 113105, 135726, 203589, 226210, 339315, 407178, 610767, 678630, 1017945, 1221534, 1832301, 2035890, 3053835, 3664602, 6107670, 9161505, 18323010]

約数ペア:

[(1, 18323010), (2, 9161505), (3, 6107670), (5, 3664602), (6, 3053835), (9, 2035890), (10, 1832301), (15, 1221534), (18, 1017945), (27, 678630), (30, 610767), (45, 407178), (54, 339315), (81, 226210), (90, 203589), (135, 135726), (162, 113105), (270, 67863), (405, 45242), (810, 22621)]