5500180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 13982976

約数和(自身を除く): 8482796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2311, 2380, 4622, 9244, 11555, 16177, 23110, 32354, 39287, 46220, 64708, 78574, 80885, 157148, 161770, 196435, 275009, 323540, 392870, 550018, 785740, 1100036, 1375045, 2750090, 5500180]

約数ペア:

[(1, 5500180), (2, 2750090), (4, 1375045), (5, 1100036), (7, 785740), (10, 550018), (14, 392870), (17, 323540), (20, 275009), (28, 196435), (34, 161770), (35, 157148), (68, 80885), (70, 78574), (85, 64708), (119, 46220), (140, 39287), (170, 32354), (238, 23110), (340, 16177), (476, 11555), (595, 9244), (1190, 4622), (2311, 2380)]