12354180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10868

約数の個数: 48

約数和(自身を含む): 36415680

約数和(自身を除く): 24061500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10837, 21674, 32511, 43348, 54185, 65022, 108370, 130044, 162555, 205903, 216740, 325110, 411806, 617709, 650220, 823612, 1029515, 1235418, 2059030, 2470836, 3088545, 4118060, 6177090, 12354180]

約数ペア:

[(1, 12354180), (2, 6177090), (3, 4118060), (4, 3088545), (5, 2470836), (6, 2059030), (10, 1235418), (12, 1029515), (15, 823612), (19, 650220), (20, 617709), (30, 411806), (38, 325110), (57, 216740), (60, 205903), (76, 162555), (95, 130044), (114, 108370), (190, 65022), (228, 54185), (285, 43348), (380, 32511), (570, 21674), (1140, 10837)]