3810290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 4003726

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 67, 94, 110, 121, 134, 235, 242, 335, 470, 517, 605, 670, 737, 1034, 1210, 1474, 2585, 3149, 3685, 5170, 5687, 6298, 7370, 8107, 11374, 15745, 16214, 28435, 31490, 34639, 40535, 56870, 69278, 81070, 173195, 346390, 381029, 762058, 1905145, 3810290]

約数ペア:

[(1, 3810290), (2, 1905145), (5, 762058), (10, 381029), (11, 346390), (22, 173195), (47, 81070), (55, 69278), (67, 56870), (94, 40535), (110, 34639), (121, 31490), (134, 28435), (235, 16214), (242, 15745), (335, 11374), (470, 8107), (517, 7370), (605, 6298), (670, 5687), (737, 5170), (1034, 3685), (1210, 3149), (1474, 2585)]