314151930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3490577}}^1$

素因数の和:3490590

約数の個数: 24

約数和(自身を含む): 816795252

約数和(自身を除く): 502643322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3490577, 6981154, 10471731, 17452885, 20943462, 31415193, 34905770, 52358655, 62830386, 104717310, 157075965, 314151930]

約数ペア:

[(1, 314151930), (2, 157075965), (3, 104717310), (5, 62830386), (6, 52358655), (9, 34905770), (10, 31415193), (15, 20943462), (18, 17452885), (30, 10471731), (45, 6981154), (90, 3490577)]