54239190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13007}}^1$

素因数の和:13156

約数の個数: 32

約数和(自身を含む): 131120640

約数和(自身を除く): 76881450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 13007, 26014, 39021, 65035, 78042, 130070, 195105, 390210, 1807973, 3615946, 5423919, 9039865, 10847838, 18079730, 27119595, 54239190]

約数ペア:

[(1, 54239190), (2, 27119595), (3, 18079730), (5, 10847838), (6, 9039865), (10, 5423919), (15, 3615946), (30, 1807973), (139, 390210), (278, 195105), (417, 130070), (695, 78042), (834, 65035), (1390, 39021), (2085, 26014), (4170, 13007)]