85961370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260489}}^1$

素因数の和:260510

約数の個数: 32

約数和(自身を含む): 225063360

約数和(自身を除く): 139101990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 260489, 520978, 781467, 1302445, 1562934, 2604890, 2865379, 3907335, 5730758, 7814670, 8596137, 14326895, 17192274, 28653790, 42980685, 85961370]

約数ペア:

[(1, 85961370), (2, 42980685), (3, 28653790), (5, 17192274), (6, 14326895), (10, 8596137), (11, 7814670), (15, 5730758), (22, 3907335), (30, 2865379), (33, 2604890), (55, 1562934), (66, 1302445), (110, 781467), (165, 520978), (330, 260489)]