31529221002

素因数分解:

$2^1\times 3^4\times {\mathrm{1289}}^1\times {\mathrm{150989}}^1$

素因数の和:152292

約数の個数: 40

約数和(自身を含む): 70704087300

約数和(自身を除く): 39174866298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1289, 2578, 3867, 7734, 11601, 23202, 34803, 69606, 104409, 150989, 208818, 301978, 452967, 905934, 1358901, 2717802, 4076703, 8153406, 12230109, 24460218, 194624821, 389249642, 583874463, 1167748926, 1751623389, 3503246778, 5254870167, 10509740334, 15764610501, 31529221002]

約数ペア:

[(1, 31529221002), (2, 15764610501), (3, 10509740334), (6, 5254870167), (9, 3503246778), (18, 1751623389), (27, 1167748926), (54, 583874463), (81, 389249642), (162, 194624821), (1289, 24460218), (2578, 12230109), (3867, 8153406), (7734, 4076703), (11601, 2717802), (23202, 1358901), (34803, 905934), (69606, 452967), (104409, 301978), (150989, 208818)]