31174812

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16339}}^1$

素因数の和:16402

約数の個数: 36

約数和(自身を含む): 80294760

約数和(自身を除く): 49119948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 16339, 32678, 49017, 65356, 98034, 147051, 196068, 294102, 588204, 865967, 1731934, 2597901, 3463868, 5195802, 7793703, 10391604, 15587406, 31174812]

約数ペア:

[(1, 31174812), (2, 15587406), (3, 10391604), (4, 7793703), (6, 5195802), (9, 3463868), (12, 2597901), (18, 1731934), (36, 865967), (53, 588204), (106, 294102), (159, 196068), (212, 147051), (318, 98034), (477, 65356), (636, 49017), (954, 32678), (1908, 16339)]