2383150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 5535360

約数和(自身を除く): 3152210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 619, 770, 1238, 1925, 3095, 3850, 4333, 6190, 6809, 8666, 13618, 15475, 21665, 30950, 34045, 43330, 47663, 68090, 95326, 108325, 170225, 216650, 238315, 340450, 476630, 1191575, 2383150]

約数ペア:

[(1, 2383150), (2, 1191575), (5, 476630), (7, 340450), (10, 238315), (11, 216650), (14, 170225), (22, 108325), (25, 95326), (35, 68090), (50, 47663), (55, 43330), (70, 34045), (77, 30950), (110, 21665), (154, 15475), (175, 13618), (275, 8666), (350, 6809), (385, 6190), (550, 4333), (619, 3850), (770, 3095), (1238, 1925)]