3020339780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{4567}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 6500081280

約数和(自身を除く): 3479741500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 769, 860, 1538, 3076, 3845, 4567, 7690, 9134, 15380, 18268, 22835, 33067, 45670, 66134, 91340, 132268, 165335, 196381, 330670, 392762, 661340, 785524, 981905, 1963810, 3512023, 3927620, 7024046, 14048092, 17560115, 35120230, 70240460, 151016989, 302033978, 604067956, 755084945, 1510169890, 3020339780]

約数ペア:

[(1, 3020339780), (2, 1510169890), (4, 755084945), (5, 604067956), (10, 302033978), (20, 151016989), (43, 70240460), (86, 35120230), (172, 17560115), (215, 14048092), (430, 7024046), (769, 3927620), (860, 3512023), (1538, 1963810), (3076, 981905), (3845, 785524), (4567, 661340), (7690, 392762), (9134, 330670), (15380, 196381), (18268, 165335), (22835, 132268), (33067, 91340), (45670, 66134)]