17250660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13691}}^1$

素因数の和:13713

約数の個数: 72

約数和(自身を含む): 59806656

約数和(自身を除く): 42555996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13691, 27382, 41073, 54764, 68455, 82146, 95837, 123219, 136910, 164292, 191674, 205365, 246438, 273820, 287511, 383348, 410730, 479185, 492876, 575022, 616095, 821460, 862533, 958370, 1150044, 1232190, 1437555, 1725066, 1916740, 2464380, 2875110, 3450132, 4312665, 5750220, 8625330, 17250660]

約数ペア:

[(1, 17250660), (2, 8625330), (3, 5750220), (4, 4312665), (5, 3450132), (6, 2875110), (7, 2464380), (9, 1916740), (10, 1725066), (12, 1437555), (14, 1232190), (15, 1150044), (18, 958370), (20, 862533), (21, 821460), (28, 616095), (30, 575022), (35, 492876), (36, 479185), (42, 410730), (45, 383348), (60, 287511), (63, 273820), (70, 246438), (84, 205365), (90, 191674), (105, 164292), (126, 136910), (140, 123219), (180, 95837), (210, 82146), (252, 68455), (315, 54764), (420, 41073), (630, 27382), (1260, 13691)]