34352720

素因数分解:

$2^4\times 5^1\times {\mathrm{429409}}^1$

素因数の和:429422

約数の個数: 20

約数和(自身を含む): 79870260

約数和(自身を除く): 45517540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 429409, 858818, 1717636, 2147045, 3435272, 4294090, 6870544, 8588180, 17176360, 34352720]

約数ペア:

[(1, 34352720), (2, 17176360), (4, 8588180), (5, 6870544), (8, 4294090), (10, 3435272), (16, 2147045), (20, 1717636), (40, 858818), (80, 429409)]