80614510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 154392480

約数和(自身を除く): 73777970

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2089, 2270, 3859, 4178, 7718, 10445, 19295, 20890, 35513, 38590, 71026, 177565, 355130, 474203, 948406, 2371015, 4742030, 8061451, 16122902, 40307255, 80614510]

約数ペア:

[(1, 80614510), (2, 40307255), (5, 16122902), (10, 8061451), (17, 4742030), (34, 2371015), (85, 948406), (170, 474203), (227, 355130), (454, 177565), (1135, 71026), (2089, 38590), (2270, 35513), (3859, 20890), (4178, 19295), (7718, 10445)]