70343510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 63403690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 431, 859, 862, 1718, 2155, 4295, 4310, 8189, 8590, 16321, 16378, 32642, 40945, 81605, 81890, 163210, 370229, 740458, 1851145, 3702290, 7034351, 14068702, 35171755, 70343510]

約数ペア:

[(1, 70343510), (2, 35171755), (5, 14068702), (10, 7034351), (19, 3702290), (38, 1851145), (95, 740458), (190, 370229), (431, 163210), (859, 81890), (862, 81605), (1718, 40945), (2155, 32642), (4295, 16378), (4310, 16321), (8189, 8590)]