35307280

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4171

約数の個数: 40

約数和(自身を含む): 82863000

約数和(自身を除く): 47555720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4049, 4360, 8098, 8720, 16196, 20245, 32392, 40490, 64784, 80980, 161960, 323920, 441341, 882682, 1765364, 2206705, 3530728, 4413410, 7061456, 8826820, 17653640, 35307280]

約数ペア:

[(1, 35307280), (2, 17653640), (4, 8826820), (5, 7061456), (8, 4413410), (10, 3530728), (16, 2206705), (20, 1765364), (40, 882682), (80, 441341), (109, 323920), (218, 161960), (436, 80980), (545, 64784), (872, 40490), (1090, 32392), (1744, 20245), (2180, 16196), (4049, 8720), (4360, 8098)]