8328690

素因数分解:

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

素因数の和:408

約数の個数: 64

約数和(自身を含む): 22492800

約数和(自身を除く): 14164110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 283, 327, 545, 566, 654, 849, 981, 1090, 1415, 1635, 1698, 1962, 2547, 2830, 2943, 3270, 4245, 4905, 5094, 5886, 7641, 8490, 9810, 12735, 14715, 15282, 25470, 29430, 30847, 38205, 61694, 76410, 92541, 154235, 185082, 277623, 308470, 462705, 555246, 832869, 925410, 1388115, 1665738, 2776230, 4164345, 8328690]

約数ペア:

[(1, 8328690), (2, 4164345), (3, 2776230), (5, 1665738), (6, 1388115), (9, 925410), (10, 832869), (15, 555246), (18, 462705), (27, 308470), (30, 277623), (45, 185082), (54, 154235), (90, 92541), (109, 76410), (135, 61694), (218, 38205), (270, 30847), (283, 29430), (327, 25470), (545, 15282), (566, 14715), (654, 12735), (849, 9810), (981, 8490), (1090, 7641), (1415, 5886), (1635, 5094), (1698, 4905), (1962, 4245), (2547, 3270), (2830, 2943)]