8467290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7263

約数の個数: 48

約数和(自身を含む): 23711688

約数和(自身を除く): 15244398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 7237, 14474, 21711, 36185, 43422, 65133, 72370, 94081, 108555, 130266, 188162, 217110, 282243, 325665, 470405, 564486, 651330, 846729, 940810, 1411215, 1693458, 2822430, 4233645, 8467290]

約数ペア:

[(1, 8467290), (2, 4233645), (3, 2822430), (5, 1693458), (6, 1411215), (9, 940810), (10, 846729), (13, 651330), (15, 564486), (18, 470405), (26, 325665), (30, 282243), (39, 217110), (45, 188162), (65, 130266), (78, 108555), (90, 94081), (117, 72370), (130, 65133), (195, 43422), (234, 36185), (390, 21711), (585, 14474), (1170, 7237)]