1045890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11621}}^1$

素因数の和:11634

約数の個数: 24

約数和(自身を含む): 2719548

約数和(自身を除く): 1673658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 11621, 23242, 34863, 58105, 69726, 104589, 116210, 174315, 209178, 348630, 522945, 1045890]

約数ペア:

[(1, 1045890), (2, 522945), (3, 348630), (5, 209178), (6, 174315), (9, 116210), (10, 104589), (15, 69726), (18, 58105), (30, 34863), (45, 23242), (90, 11621)]