30111165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5658

約数の個数: 48

約数和(自身を含む): 63168768

約数和(自身を除く): 33057603

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 5623, 16869, 28115, 39361, 50607, 84345, 95591, 118083, 196805, 253035, 286773, 354249, 477955, 590415, 669137, 860319, 1433865, 1771245, 2007411, 3345685, 4301595, 6022233, 10037055, 30111165]

約数ペア:

[(1, 30111165), (3, 10037055), (5, 6022233), (7, 4301595), (9, 3345685), (15, 2007411), (17, 1771245), (21, 1433865), (35, 860319), (45, 669137), (51, 590415), (63, 477955), (85, 354249), (105, 286773), (119, 253035), (153, 196805), (255, 118083), (315, 95591), (357, 84345), (595, 50607), (765, 39361), (1071, 28115), (1785, 16869), (5355, 5623)]