91445220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169343}}^1$

素因数の和:169361

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 193052700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 169343, 338686, 508029, 677372, 846715, 1016058, 1524087, 1693430, 2032116, 2540145, 3048174, 3386860, 4572261, 5080290, 6096348, 7620435, 9144522, 10160580, 15240870, 18289044, 22861305, 30481740, 45722610, 91445220]

約数ペア:

[(1, 91445220), (2, 45722610), (3, 30481740), (4, 22861305), (5, 18289044), (6, 15240870), (9, 10160580), (10, 9144522), (12, 7620435), (15, 6096348), (18, 5080290), (20, 4572261), (27, 3386860), (30, 3048174), (36, 2540145), (45, 2032116), (54, 1693430), (60, 1524087), (90, 1016058), (108, 846715), (135, 677372), (180, 508029), (270, 338686), (540, 169343)]