3427890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 8289216

約数和(自身を除く): 4861326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 701, 815, 978, 1402, 1630, 2103, 2445, 3505, 4206, 4890, 7010, 10515, 21030, 114263, 228526, 342789, 571315, 685578, 1142630, 1713945, 3427890]

約数ペア:

[(1, 3427890), (2, 1713945), (3, 1142630), (5, 685578), (6, 571315), (10, 342789), (15, 228526), (30, 114263), (163, 21030), (326, 10515), (489, 7010), (701, 4890), (815, 4206), (978, 3505), (1402, 2445), (1630, 2103)]