276119210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4643}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 524957760

約数和(自身を除く): 248838550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 1565, 3130, 4643, 5947, 9286, 11894, 23215, 29735, 46430, 59470, 88217, 176434, 441085, 882170, 1453259, 2906518, 7266295, 14532590, 27611921, 55223842, 138059605, 276119210]

約数ペア:

[(1, 276119210), (2, 138059605), (5, 55223842), (10, 27611921), (19, 14532590), (38, 7266295), (95, 2906518), (190, 1453259), (313, 882170), (626, 441085), (1565, 176434), (3130, 88217), (4643, 59470), (5947, 46430), (9286, 29735), (11894, 23215)]