16657380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 52483200

約数和(自身を除く): 35825820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 283, 327, 436, 540, 545, 566, 654, 849, 981, 1090, 1132, 1308, 1415, 1635, 1698, 1962, 2180, 2547, 2830, 2943, 3270, 3396, 3924, 4245, 4905, 5094, 5660, 5886, 6540, 7641, 8490, 9810, 10188, 11772, 12735, 14715, 15282, 16980, 19620, 25470, 29430, 30564, 30847, 38205, 50940, 58860, 61694, 76410, 92541, 123388, 152820, 154235, 185082, 277623, 308470, 370164, 462705, 555246, 616940, 832869, 925410, 1110492, 1388115, 1665738, 1850820, 2776230, 3331476, 4164345, 5552460, 8328690, 16657380]

約数ペア:

[(1, 16657380), (2, 8328690), (3, 5552460), (4, 4164345), (5, 3331476), (6, 2776230), (9, 1850820), (10, 1665738), (12, 1388115), (15, 1110492), (18, 925410), (20, 832869), (27, 616940), (30, 555246), (36, 462705), (45, 370164), (54, 308470), (60, 277623), (90, 185082), (108, 154235), (109, 152820), (135, 123388), (180, 92541), (218, 76410), (270, 61694), (283, 58860), (327, 50940), (436, 38205), (540, 30847), (545, 30564), (566, 29430), (654, 25470), (849, 19620), (981, 16980), (1090, 15282), (1132, 14715), (1308, 12735), (1415, 11772), (1635, 10188), (1698, 9810), (1962, 8490), (2180, 7641), (2547, 6540), (2830, 5886), (2943, 5660), (3270, 5094), (3396, 4905), (3924, 4245)]