31930596

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20680

約数の個数: 36

約数和(自身を含む): 82594512

約数和(自身を除く): 50663916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 20627, 41254, 61881, 82508, 123762, 185643, 247524, 371286, 742572, 886961, 1773922, 2660883, 3547844, 5321766, 7982649, 10643532, 15965298, 31930596]

約数ペア:

[(1, 31930596), (2, 15965298), (3, 10643532), (4, 7982649), (6, 5321766), (9, 3547844), (12, 2660883), (18, 1773922), (36, 886961), (43, 742572), (86, 371286), (129, 247524), (172, 185643), (258, 123762), (387, 82508), (516, 61881), (774, 41254), (1548, 20627)]