275464510

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1109}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 505893600

約数和(自身を除く): 230429090

約数列:

[1, 2, 5, 10, 59, 118, 295, 421, 590, 842, 1109, 2105, 2218, 4210, 5545, 11090, 24839, 49678, 65431, 124195, 130862, 248390, 327155, 466889, 654310, 933778, 2334445, 4668890, 27546451, 55092902, 137732255, 275464510]

約数ペア:

[(1, 275464510), (2, 137732255), (5, 55092902), (10, 27546451), (59, 4668890), (118, 2334445), (295, 933778), (421, 654310), (590, 466889), (842, 327155), (1109, 248390), (2105, 130862), (2218, 124195), (4210, 65431), (5545, 49678), (11090, 24839)]