180038110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135367}}^1$

素因数の和:135400

約数の個数: 32

約数和(自身を含む): 389859840

約数和(自身を除く): 209821730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 135367, 270734, 676835, 947569, 1353670, 1895138, 2571973, 4737845, 5143946, 9475690, 12859865, 18003811, 25719730, 36007622, 90019055, 180038110]

約数ペア:

[(1, 180038110), (2, 90019055), (5, 36007622), (7, 25719730), (10, 18003811), (14, 12859865), (19, 9475690), (35, 5143946), (38, 4737845), (70, 2571973), (95, 1895138), (133, 1353670), (190, 947569), (266, 676835), (665, 270734), (1330, 135367)]