542830730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{88843}}^1$

素因数の和:88910

約数の個数: 32

約数和(自身を含む): 1074657024

約数和(自身を除く): 531826294

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 88843, 177686, 444215, 888430, 1154959, 2309918, 4175621, 5774795, 8351242, 11549590, 20878105, 41756210, 54283073, 108566146, 271415365, 542830730]

約数ペア:

[(1, 542830730), (2, 271415365), (5, 108566146), (10, 54283073), (13, 41756210), (26, 20878105), (47, 11549590), (65, 8351242), (94, 5774795), (130, 4175621), (235, 2309918), (470, 1154959), (611, 888430), (1222, 444215), (3055, 177686), (6110, 88843)]