1563130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 2976372

約数和(自身を除く): 1413242

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 433, 722, 866, 1805, 2165, 3610, 4330, 8227, 16454, 41135, 82270, 156313, 312626, 781565, 1563130]

約数ペア:

[(1, 1563130), (2, 781565), (5, 312626), (10, 156313), (19, 82270), (38, 41135), (95, 16454), (190, 8227), (361, 4330), (433, 3610), (722, 2165), (866, 1805)]