2030301450

素因数分解:

$2^1\times 3^9\times 5^2\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 120

約数和(自身を含む): 5667190848

約数和(自身を除く): 3636889398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2063, 2187, 2430, 3645, 4050, 4126, 4374, 6075, 6189, 6561, 7290, 10315, 10935, 12150, 12378, 13122, 18225, 18567, 19683, 20630, 21870, 30945, 32805, 36450, 37134, 39366, 51575, 54675, 55701, 61890, 65610, 92835, 98415, 103150, 109350, 111402, 154725, 164025, 167103, 185670, 196830, 278505, 309450, 328050, 334206, 464175, 492075, 501309, 557010, 835515, 928350, 984150, 1002618, 1392525, 1503927, 1671030, 2506545, 2785050, 3007854, 4177575, 4511781, 5013090, 7519635, 8355150, 9023562, 12532725, 13535343, 15039270, 22558905, 25065450, 27070686, 37598175, 40606029, 45117810, 67676715, 75196350, 81212058, 112794525, 135353430, 203030145, 225589050, 338383575, 406060290, 676767150, 1015150725, 2030301450]

約数ペア:

[(1, 2030301450), (2, 1015150725), (3, 676767150), (5, 406060290), (6, 338383575), (9, 225589050), (10, 203030145), (15, 135353430), (18, 112794525), (25, 81212058), (27, 75196350), (30, 67676715), (45, 45117810), (50, 40606029), (54, 37598175), (75, 27070686), (81, 25065450), (90, 22558905), (135, 15039270), (150, 13535343), (162, 12532725), (225, 9023562), (243, 8355150), (270, 7519635), (405, 5013090), (450, 4511781), (486, 4177575), (675, 3007854), (729, 2785050), (810, 2506545), (1215, 1671030), (1350, 1503927), (1458, 1392525), (2025, 1002618), (2063, 984150), (2187, 928350), (2430, 835515), (3645, 557010), (4050, 501309), (4126, 492075), (4374, 464175), (6075, 334206), (6189, 328050), (6561, 309450), (7290, 278505), (10315, 196830), (10935, 185670), (12150, 167103), (12378, 164025), (13122, 154725), (18225, 111402), (18567, 109350), (19683, 103150), (20630, 98415), (21870, 92835), (30945, 65610), (32805, 61890), (36450, 55701), (37134, 54675), (39366, 51575)]