55008660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{130973}}^1$

素因数の和:130992

約数の個数: 48

約数和(自身を含む): 176029056

約数和(自身を除く): 121020396

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, 130973, 261946, 392919, 523892, 654865, 785838, 916811, 1309730, 1571676, 1833622, 1964595, 2619460, 2750433, 3667244, 3929190, 4584055, 5500866, 7858380, 9168110, 11001732, 13752165, 18336220, 27504330, 55008660]

約数ペア:

[(1, 55008660), (2, 27504330), (3, 18336220), (4, 13752165), (5, 11001732), (6, 9168110), (7, 7858380), (10, 5500866), (12, 4584055), (14, 3929190), (15, 3667244), (20, 2750433), (21, 2619460), (28, 1964595), (30, 1833622), (35, 1571676), (42, 1309730), (60, 916811), (70, 785838), (84, 654865), (105, 523892), (140, 392919), (210, 261946), (420, 130973)]