7148220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 20217120

約数和(自身を除く): 13068900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1093, 1308, 1635, 2180, 2186, 3270, 3279, 4372, 5465, 6540, 6558, 10930, 13116, 16395, 21860, 32790, 65580, 119137, 238274, 357411, 476548, 595685, 714822, 1191370, 1429644, 1787055, 2382740, 3574110, 7148220]

約数ペア:

[(1, 7148220), (2, 3574110), (3, 2382740), (4, 1787055), (5, 1429644), (6, 1191370), (10, 714822), (12, 595685), (15, 476548), (20, 357411), (30, 238274), (60, 119137), (109, 65580), (218, 32790), (327, 21860), (436, 16395), (545, 13116), (654, 10930), (1090, 6558), (1093, 6540), (1308, 5465), (1635, 4372), (2180, 3279), (2186, 3270)]