458190170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 857102904

約数和(自身を除く): 398912734

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 281, 410, 485, 562, 970, 1405, 1681, 2810, 3362, 3977, 7954, 8405, 11521, 16810, 19885, 23042, 27257, 39770, 54514, 57605, 115210, 136285, 163057, 272570, 326114, 472361, 815285, 944722, 1117537, 1630570, 2235074, 2361805, 4723610, 5587685, 11175370, 45819017, 91638034, 229095085, 458190170]

約数ペア:

[(1, 458190170), (2, 229095085), (5, 91638034), (10, 45819017), (41, 11175370), (82, 5587685), (97, 4723610), (194, 2361805), (205, 2235074), (281, 1630570), (410, 1117537), (485, 944722), (562, 815285), (970, 472361), (1405, 326114), (1681, 272570), (2810, 163057), (3362, 136285), (3977, 115210), (7954, 57605), (8405, 54514), (11521, 39770), (16810, 27257), (19885, 23042)]