91792980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{169987}}^1$

素因数の和:170005

約数の個数: 48

約数和(自身を含む): 285579840

約数和(自身を除く): 193786860

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, 169987, 339974, 509961, 679948, 849935, 1019922, 1529883, 1699870, 2039844, 2549805, 3059766, 3399740, 4589649, 5099610, 6119532, 7649415, 9179298, 10199220, 15298830, 18358596, 22948245, 30597660, 45896490, 91792980]

約数ペア:

[(1, 91792980), (2, 45896490), (3, 30597660), (4, 22948245), (5, 18358596), (6, 15298830), (9, 10199220), (10, 9179298), (12, 7649415), (15, 6119532), (18, 5099610), (20, 4589649), (27, 3399740), (30, 3059766), (36, 2549805), (45, 2039844), (54, 1699870), (60, 1529883), (90, 1019922), (108, 849935), (135, 679948), (180, 509961), (270, 339974), (540, 169987)]