344810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 24

約数和(自身を含む): 658476

約数和(自身を除く): 313666

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 841, 1189, 1682, 2378, 4205, 5945, 8410, 11890, 34481, 68962, 172405, 344810]

約数ペア:

[(1, 344810), (2, 172405), (5, 68962), (10, 34481), (29, 11890), (41, 8410), (58, 5945), (82, 4205), (145, 2378), (205, 1682), (290, 1189), (410, 841)]