2568690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28541}}^1$

素因数の和:28554

約数の個数: 24

約数和(自身を含む): 6678828

約数和(自身を除く): 4110138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28541, 57082, 85623, 142705, 171246, 256869, 285410, 428115, 513738, 856230, 1284345, 2568690]

約数ペア:

[(1, 2568690), (2, 1284345), (3, 856230), (5, 513738), (6, 428115), (9, 285410), (10, 256869), (15, 171246), (18, 142705), (30, 85623), (45, 57082), (90, 28541)]