5314870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 5675210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2543, 5086, 12715, 25430, 27973, 48317, 55946, 96634, 139865, 241585, 279730, 483170, 531487, 1062974, 2657435, 5314870]

約数ペア:

[(1, 5314870), (2, 2657435), (5, 1062974), (10, 531487), (11, 483170), (19, 279730), (22, 241585), (38, 139865), (55, 96634), (95, 55946), (110, 48317), (190, 27973), (209, 25430), (418, 12715), (1045, 5086), (2090, 2543)]