31528404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51517}}^1$

素因数の和:51544

約数の個数: 36

約数和(自身を含む): 84386484

約数和(自身を除く): 52858080

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51517, 103034, 154551, 206068, 309102, 463653, 618204, 875789, 927306, 1751578, 1854612, 2627367, 3503156, 5254734, 7882101, 10509468, 15764202, 31528404]

約数ペア:

[(1, 31528404), (2, 15764202), (3, 10509468), (4, 7882101), (6, 5254734), (9, 3503156), (12, 2627367), (17, 1854612), (18, 1751578), (34, 927306), (36, 875789), (51, 618204), (68, 463653), (102, 309102), (153, 206068), (204, 154551), (306, 103034), (612, 51517)]