28014701580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51879077}}^1$

素因数の和:51879095

約数の個数: 48

約数和(自身を含む): 87156851040

約数和(自身を除く): 59142149460

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, 51879077, 103758154, 155637231, 207516308, 259395385, 311274462, 466911693, 518790770, 622548924, 778186155, 933823386, 1037581540, 1400735079, 1556372310, 1867646772, 2334558465, 2801470158, 3112744620, 4669116930, 5602940316, 7003675395, 9338233860, 14007350790, 28014701580]

約数ペア:

[(1, 28014701580), (2, 14007350790), (3, 9338233860), (4, 7003675395), (5, 5602940316), (6, 4669116930), (9, 3112744620), (10, 2801470158), (12, 2334558465), (15, 1867646772), (18, 1556372310), (20, 1400735079), (27, 1037581540), (30, 933823386), (36, 778186155), (45, 622548924), (54, 518790770), (60, 466911693), (90, 311274462), (108, 259395385), (135, 207516308), (180, 155637231), (270, 103758154), (540, 51879077)]