271264630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{298093}}^1$

素因数の和:298120

約数の個数: 32

約数和(自身を含む): 600957504

約数和(自身を除く): 329692874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 298093, 596186, 1490465, 2086651, 2980930, 3875209, 4173302, 7750418, 10433255, 19376045, 20866510, 27126463, 38752090, 54252926, 135632315, 271264630]

約数ペア:

[(1, 271264630), (2, 135632315), (5, 54252926), (7, 38752090), (10, 27126463), (13, 20866510), (14, 19376045), (26, 10433255), (35, 7750418), (65, 4173302), (70, 3875209), (91, 2980930), (130, 2086651), (182, 1490465), (455, 596186), (910, 298093)]