248241390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8274713}}^1$

素因数の和:8274723

約数の個数: 16

約数和(自身を含む): 595779408

約数和(自身を除く): 347538018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8274713, 16549426, 24824139, 41373565, 49648278, 82747130, 124120695, 248241390]

約数ペア:

[(1, 248241390), (2, 124120695), (3, 82747130), (5, 49648278), (6, 41373565), (10, 24824139), (15, 16549426), (30, 8274713)]