75909968220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1394891}}^1$

素因数の和:1395810

約数の個数: 48

約数和(自身を含む): 212782405248

約数和(自身を除く): 136872437028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4535, 5442, 9070, 10884, 13605, 18140, 27210, 54420, 1394891, 2789782, 4184673, 5579564, 6974455, 8369346, 13948910, 16738692, 20923365, 27897820, 41846730, 83693460, 1265166137, 2530332274, 3795498411, 5060664548, 6325830685, 7590996822, 12651661370, 15181993644, 18977492055, 25303322740, 37954984110, 75909968220]

約数ペア:

[(1, 75909968220), (2, 37954984110), (3, 25303322740), (4, 18977492055), (5, 15181993644), (6, 12651661370), (10, 7590996822), (12, 6325830685), (15, 5060664548), (20, 3795498411), (30, 2530332274), (60, 1265166137), (907, 83693460), (1814, 41846730), (2721, 27897820), (3628, 20923365), (4535, 16738692), (5442, 13948910), (9070, 8369346), (10884, 6974455), (13605, 5579564), (18140, 4184673), (27210, 2789782), (54420, 1394891)]