27720376330

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1559}}^1\times {\mathrm{2473}}^1$

素因数の和:4758

約数の個数: 32

約数和(自身を含む): 50018342400

約数和(自身を除く): 22297966070

約数列:

[1, 2, 5, 10, 719, 1438, 1559, 2473, 3118, 3595, 4946, 7190, 7795, 12365, 15590, 24730, 1120921, 1778087, 2241842, 3556174, 3855407, 5604605, 7710814, 8890435, 11209210, 17780870, 19277035, 38554070, 2772037633, 5544075266, 13860188165, 27720376330]

約数ペア:

[(1, 27720376330), (2, 13860188165), (5, 5544075266), (10, 2772037633), (719, 38554070), (1438, 19277035), (1559, 17780870), (2473, 11209210), (3118, 8890435), (3595, 7710814), (4946, 5604605), (7190, 3855407), (7795, 3556174), (12365, 2241842), (15590, 1778087), (24730, 1120921)]