16868790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{62477}}^1$

素因数の和:62493

約数の個数: 32

約数和(自身を含む): 44984160

約数和(自身を除く): 28115370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 62477, 124954, 187431, 312385, 374862, 562293, 624770, 937155, 1124586, 1686879, 1874310, 2811465, 3373758, 5622930, 8434395, 16868790]

約数ペア:

[(1, 16868790), (2, 8434395), (3, 5622930), (5, 3373758), (6, 2811465), (9, 1874310), (10, 1686879), (15, 1124586), (18, 937155), (27, 624770), (30, 562293), (45, 374862), (54, 312385), (90, 187431), (135, 124954), (270, 62477)]