258173670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8605789}}^1$

素因数の和:8605799

約数の個数: 16

約数和(自身を含む): 619616880

約数和(自身を除く): 361443210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8605789, 17211578, 25817367, 43028945, 51634734, 86057890, 129086835, 258173670]

約数ペア:

[(1, 258173670), (2, 129086835), (3, 86057890), (5, 51634734), (6, 43028945), (10, 25817367), (15, 17211578), (30, 8605789)]