264559930

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 481885200

約数和(自身を除く): 217325270

約数列:

[1, 2, 5, 10, 149, 277, 298, 554, 641, 745, 1282, 1385, 1490, 2770, 3205, 6410, 41273, 82546, 95509, 177557, 191018, 206365, 355114, 412730, 477545, 887785, 955090, 1775570, 26455993, 52911986, 132279965, 264559930]

約数ペア:

[(1, 264559930), (2, 132279965), (5, 52911986), (10, 26455993), (149, 1775570), (277, 955090), (298, 887785), (554, 477545), (641, 412730), (745, 355114), (1282, 206365), (1385, 191018), (1490, 177557), (2770, 95509), (3205, 82546), (6410, 41273)]