84161790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5737}}^1$

素因数の和:5913

約数の個数: 48

約数和(自身を含む): 220201488

約数和(自身を除く): 136039698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 5737, 7335, 11474, 14670, 17211, 28685, 34422, 51633, 57370, 86055, 103266, 172110, 258165, 516330, 935131, 1870262, 2805393, 4675655, 5610786, 8416179, 9351310, 14026965, 16832358, 28053930, 42080895, 84161790]

約数ペア:

[(1, 84161790), (2, 42080895), (3, 28053930), (5, 16832358), (6, 14026965), (9, 9351310), (10, 8416179), (15, 5610786), (18, 4675655), (30, 2805393), (45, 1870262), (90, 935131), (163, 516330), (326, 258165), (489, 172110), (815, 103266), (978, 86055), (1467, 57370), (1630, 51633), (2445, 34422), (2934, 28685), (4890, 17211), (5737, 14670), (7335, 11474)]