891036290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{6653}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 1638480960

約数和(自身を除く): 747444670

約数列:

[1, 2, 5, 10, 59, 118, 227, 295, 454, 590, 1135, 2270, 6653, 13306, 13393, 26786, 33265, 66530, 66965, 133930, 392527, 785054, 1510231, 1962635, 3020462, 3925270, 7551155, 15102310, 89103629, 178207258, 445518145, 891036290]

約数ペア:

[(1, 891036290), (2, 445518145), (5, 178207258), (10, 89103629), (59, 15102310), (118, 7551155), (227, 3925270), (295, 3020462), (454, 1962635), (590, 1510231), (1135, 785054), (2270, 392527), (6653, 133930), (13306, 66965), (13393, 66530), (26786, 33265)]