30851010

素因数分解:

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

素因数の和:880

約数の個数: 64

約数和(自身を含む): 82892160

約数和(自身を除く): 52041150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 701, 815, 978, 1402, 1467, 1630, 2103, 2445, 2934, 3505, 4206, 4401, 4890, 6309, 7010, 7335, 8802, 10515, 12618, 14670, 18927, 21030, 22005, 31545, 37854, 44010, 63090, 94635, 114263, 189270, 228526, 342789, 571315, 685578, 1028367, 1142630, 1713945, 2056734, 3085101, 3427890, 5141835, 6170202, 10283670, 15425505, 30851010]

約数ペア:

[(1, 30851010), (2, 15425505), (3, 10283670), (5, 6170202), (6, 5141835), (9, 3427890), (10, 3085101), (15, 2056734), (18, 1713945), (27, 1142630), (30, 1028367), (45, 685578), (54, 571315), (90, 342789), (135, 228526), (163, 189270), (270, 114263), (326, 94635), (489, 63090), (701, 44010), (815, 37854), (978, 31545), (1402, 22005), (1467, 21030), (1630, 18927), (2103, 14670), (2445, 12618), (2934, 10515), (3505, 8802), (4206, 7335), (4401, 7010), (4890, 6309)]