2750090

素因数分解:

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

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 5992704

約数和(自身を除く): 3242614

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2311, 4622, 11555, 16177, 23110, 32354, 39287, 78574, 80885, 161770, 196435, 275009, 392870, 550018, 1375045, 2750090]

約数ペア:

[(1, 2750090), (2, 1375045), (5, 550018), (7, 392870), (10, 275009), (14, 196435), (17, 161770), (34, 80885), (35, 78574), (70, 39287), (85, 32354), (119, 23110), (170, 16177), (238, 11555), (595, 4622), (1190, 2311)]