258923670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8630789}}^1$

素因数の和:8630799

約数の個数: 16

約数和(自身を含む): 621416880

約数和(自身を除く): 362493210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8630789, 17261578, 25892367, 43153945, 51784734, 86307890, 129461835, 258923670]

約数ペア:

[(1, 258923670), (2, 129461835), (3, 86307890), (5, 51784734), (6, 43153945), (10, 25892367), (15, 17261578), (30, 8630789)]