14719540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 20479820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 2909, 5060, 5818, 11636, 14545, 29090, 31999, 58180, 63998, 66907, 127996, 133814, 159995, 267628, 319990, 334535, 639980, 669070, 735977, 1338140, 1471954, 2943908, 3679885, 7359770, 14719540]

約数ペア:

[(1, 14719540), (2, 7359770), (4, 3679885), (5, 2943908), (10, 1471954), (11, 1338140), (20, 735977), (22, 669070), (23, 639980), (44, 334535), (46, 319990), (55, 267628), (92, 159995), (110, 133814), (115, 127996), (220, 66907), (230, 63998), (253, 58180), (460, 31999), (506, 29090), (1012, 14545), (1265, 11636), (2530, 5818), (2909, 5060)]