1315890

素因数分解:

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

素因数の和:14634

約数の個数: 24

約数和(自身を含む): 3421548

約数和(自身を除く): 2105658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14621, 29242, 43863, 73105, 87726, 131589, 146210, 219315, 263178, 438630, 657945, 1315890]

約数ペア:

[(1, 1315890), (2, 657945), (3, 438630), (5, 263178), (6, 219315), (9, 146210), (10, 131589), (15, 87726), (18, 73105), (30, 43863), (45, 29242), (90, 14621)]