42213930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127921}}^1$

素因数の和:127942

約数の個数: 32

約数和(自身を含む): 110524608

約数和(自身を除く): 68310678

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 127921, 255842, 383763, 639605, 767526, 1279210, 1407131, 1918815, 2814262, 3837630, 4221393, 7035655, 8442786, 14071310, 21106965, 42213930]

約数ペア:

[(1, 42213930), (2, 21106965), (3, 14071310), (5, 8442786), (6, 7035655), (10, 4221393), (11, 3837630), (15, 2814262), (22, 1918815), (30, 1407131), (33, 1279210), (55, 767526), (66, 639605), (110, 383763), (165, 255842), (330, 127921)]