1130622550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2711}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 2219500800

約数和(自身を除く): 1088878250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 439, 475, 878, 950, 2195, 2711, 4390, 5422, 8341, 10975, 13555, 16682, 21950, 27110, 41705, 51509, 67775, 83410, 103018, 135550, 208525, 257545, 417050, 515090, 1190129, 1287725, 2380258, 2575450, 5950645, 11901290, 22612451, 29753225, 45224902, 59506450, 113062255, 226124510, 565311275, 1130622550]

約数ペア:

[(1, 1130622550), (2, 565311275), (5, 226124510), (10, 113062255), (19, 59506450), (25, 45224902), (38, 29753225), (50, 22612451), (95, 11901290), (190, 5950645), (439, 2575450), (475, 2380258), (878, 1287725), (950, 1190129), (2195, 515090), (2711, 417050), (4390, 257545), (5422, 208525), (8341, 135550), (10975, 103018), (13555, 83410), (16682, 67775), (21950, 51509), (27110, 41705)]