5520770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 10473408

約数和(自身を除く): 4952638

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 347, 370, 430, 694, 1591, 1735, 3182, 3470, 7955, 12839, 14921, 15910, 25678, 29842, 64195, 74605, 128390, 149210, 552077, 1104154, 2760385, 5520770]

約数ペア:

[(1, 5520770), (2, 2760385), (5, 1104154), (10, 552077), (37, 149210), (43, 128390), (74, 74605), (86, 64195), (185, 29842), (215, 25678), (347, 15910), (370, 14921), (430, 12839), (694, 7955), (1591, 3470), (1735, 3182)]