11007780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26209}}^1$

素因数の和:26228

約数の個数: 48

約数和(自身を含む): 35226240

約数和(自身を除く): 24218460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26209, 52418, 78627, 104836, 131045, 157254, 183463, 262090, 314508, 366926, 393135, 524180, 550389, 733852, 786270, 917315, 1100778, 1572540, 1834630, 2201556, 2751945, 3669260, 5503890, 11007780]

約数ペア:

[(1, 11007780), (2, 5503890), (3, 3669260), (4, 2751945), (5, 2201556), (6, 1834630), (7, 1572540), (10, 1100778), (12, 917315), (14, 786270), (15, 733852), (20, 550389), (21, 524180), (28, 393135), (30, 366926), (35, 314508), (42, 262090), (60, 183463), (70, 157254), (84, 131045), (105, 104836), (140, 78627), (210, 52418), (420, 26209)]