20139913860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30515021}}^1$

素因数の和:30515044

約数の個数: 48

約数和(自身を含む): 61518284352

約数和(自身を除く): 41378370492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30515021, 61030042, 91545063, 122060084, 152575105, 183090126, 305150210, 335665231, 366180252, 457725315, 610300420, 671330462, 915450630, 1006995693, 1342660924, 1678326155, 1830901260, 2013991386, 3356652310, 4027982772, 5034978465, 6713304620, 10069956930, 20139913860]

約数ペア:

[(1, 20139913860), (2, 10069956930), (3, 6713304620), (4, 5034978465), (5, 4027982772), (6, 3356652310), (10, 2013991386), (11, 1830901260), (12, 1678326155), (15, 1342660924), (20, 1006995693), (22, 915450630), (30, 671330462), (33, 610300420), (44, 457725315), (55, 366180252), (60, 335665231), (66, 305150210), (110, 183090126), (132, 152575105), (165, 122060084), (220, 91545063), (330, 61030042), (660, 30515021)]