13120350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3841

約数の個数: 48

約数和(自身を含む): 33962112

約数和(自身を除く): 20841762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 3803, 7606, 11409, 19015, 22818, 38030, 57045, 87469, 95075, 114090, 174938, 190150, 262407, 285225, 437345, 524814, 570450, 874690, 1312035, 2186725, 2624070, 4373450, 6560175, 13120350]

約数ペア:

[(1, 13120350), (2, 6560175), (3, 4373450), (5, 2624070), (6, 2186725), (10, 1312035), (15, 874690), (23, 570450), (25, 524814), (30, 437345), (46, 285225), (50, 262407), (69, 190150), (75, 174938), (115, 114090), (138, 95075), (150, 87469), (230, 57045), (345, 38030), (575, 22818), (690, 19015), (1150, 11409), (1725, 7606), (3450, 3803)]