231785010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{858463}}^1$

素因数の和:858479

約数の個数: 32

約数和(自身を含む): 618094080

約数和(自身を除く): 386309070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 858463, 1716926, 2575389, 4292315, 5150778, 7726167, 8584630, 12876945, 15452334, 23178501, 25753890, 38630835, 46357002, 77261670, 115892505, 231785010]

約数ペア:

[(1, 231785010), (2, 115892505), (3, 77261670), (5, 46357002), (6, 38630835), (9, 25753890), (10, 23178501), (15, 15452334), (18, 12876945), (27, 8584630), (30, 7726167), (45, 5150778), (54, 4292315), (90, 2575389), (135, 1716926), (270, 858463)]