2904870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 7162848

約数和(自身を除く): 4257978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2617, 5234, 7851, 13085, 15702, 26170, 39255, 78510, 96829, 193658, 290487, 484145, 580974, 968290, 1452435, 2904870]

約数ペア:

[(1, 2904870), (2, 1452435), (3, 968290), (5, 580974), (6, 484145), (10, 290487), (15, 193658), (30, 96829), (37, 78510), (74, 39255), (111, 26170), (185, 15702), (222, 13085), (370, 7851), (555, 5234), (1110, 2617)]