30488907750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{53279}}^1$

素因数の和:53415

約数の個数: 128

約数和(自身を含む): 87771340800

約数和(自身を除く): 57282433050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 109, 125, 150, 175, 210, 218, 250, 327, 350, 375, 525, 545, 654, 750, 763, 875, 1050, 1090, 1526, 1635, 1750, 2289, 2625, 2725, 3270, 3815, 4578, 5250, 5450, 7630, 8175, 11445, 13625, 16350, 19075, 22890, 27250, 38150, 40875, 53279, 57225, 81750, 95375, 106558, 114450, 159837, 190750, 266395, 286125, 319674, 372953, 532790, 572250, 745906, 799185, 1118859, 1331975, 1598370, 1864765, 2237718, 2663950, 3729530, 3995925, 5594295, 5807411, 6659875, 7991850, 9323825, 11188590, 11614822, 13319750, 17422233, 18647650, 19979625, 27971475, 29037055, 34844466, 39959250, 40651877, 46619125, 55942950, 58074110, 81303754, 87111165, 93238250, 121955631, 139857375, 145185275, 174222330, 203259385, 243911262, 279714750, 290370550, 406518770, 435555825, 609778155, 725926375, 871111650, 1016296925, 1219556310, 1451852750, 2032593850, 2177779125, 3048890775, 4355558250, 5081484625, 6097781550, 10162969250, 15244453875, 30488907750]

約数ペア:

[(1, 30488907750), (2, 15244453875), (3, 10162969250), (5, 6097781550), (6, 5081484625), (7, 4355558250), (10, 3048890775), (14, 2177779125), (15, 2032593850), (21, 1451852750), (25, 1219556310), (30, 1016296925), (35, 871111650), (42, 725926375), (50, 609778155), (70, 435555825), (75, 406518770), (105, 290370550), (109, 279714750), (125, 243911262), (150, 203259385), (175, 174222330), (210, 145185275), (218, 139857375), (250, 121955631), (327, 93238250), (350, 87111165), (375, 81303754), (525, 58074110), (545, 55942950), (654, 46619125), (750, 40651877), (763, 39959250), (875, 34844466), (1050, 29037055), (1090, 27971475), (1526, 19979625), (1635, 18647650), (1750, 17422233), (2289, 13319750), (2625, 11614822), (2725, 11188590), (3270, 9323825), (3815, 7991850), (4578, 6659875), (5250, 5807411), (5450, 5594295), (7630, 3995925), (8175, 3729530), (11445, 2663950), (13625, 2237718), (16350, 1864765), (19075, 1598370), (22890, 1331975), (27250, 1118859), (38150, 799185), (40875, 745906), (53279, 572250), (57225, 532790), (81750, 372953), (95375, 319674), (106558, 286125), (114450, 266395), (159837, 190750)]