5477290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 12227328

約数和(自身を除く): 6750038

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 463, 845, 910, 926, 1183, 1690, 2315, 2366, 3241, 4630, 5915, 6019, 6482, 11830, 12038, 16205, 30095, 32410, 42133, 60190, 78247, 84266, 156494, 210665, 391235, 421330, 547729, 782470, 1095458, 2738645, 5477290]

約数ペア:

[(1, 5477290), (2, 2738645), (5, 1095458), (7, 782470), (10, 547729), (13, 421330), (14, 391235), (26, 210665), (35, 156494), (65, 84266), (70, 78247), (91, 60190), (130, 42133), (169, 32410), (182, 30095), (338, 16205), (455, 12038), (463, 11830), (845, 6482), (910, 6019), (926, 5915), (1183, 4630), (1690, 3241), (2315, 2366)]