425432810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{94331}}^1$

素因数の和:94390

約数の個数: 32

約数和(自身を含む): 855779904

約数和(自身を除く): 430347094

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 94331, 188662, 471655, 943310, 1037641, 2075282, 3867571, 5188205, 7735142, 10376410, 19337855, 38675710, 42543281, 85086562, 212716405, 425432810]

約数ペア:

[(1, 425432810), (2, 212716405), (5, 85086562), (10, 42543281), (11, 38675710), (22, 19337855), (41, 10376410), (55, 7735142), (82, 5188205), (110, 3867571), (205, 2075282), (410, 1037641), (451, 943310), (902, 471655), (2255, 188662), (4510, 94331)]