6530920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14843}}^1$

素因数の和:14865

約数の個数: 32

約数和(自身を含む): 16031520

約数和(自身を除く): 9500600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 14843, 29686, 59372, 74215, 118744, 148430, 163273, 296860, 326546, 593720, 653092, 816365, 1306184, 1632730, 3265460, 6530920]

約数ペア:

[(1, 6530920), (2, 3265460), (4, 1632730), (5, 1306184), (8, 816365), (10, 653092), (11, 593720), (20, 326546), (22, 296860), (40, 163273), (44, 148430), (55, 118744), (88, 74215), (110, 59372), (220, 29686), (440, 14843)]