389600070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12986669}}^1$

素因数の和:12986679

約数の個数: 16

約数和(自身を含む): 935040240

約数和(自身を除く): 545440170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12986669, 25973338, 38960007, 64933345, 77920014, 129866690, 194800035, 389600070]

約数ペア:

[(1, 389600070), (2, 194800035), (3, 129866690), (5, 77920014), (6, 64933345), (10, 38960007), (15, 25973338), (30, 12986669)]