2885630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 5827680

約数和(自身を除く): 2942050

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 709, 814, 1418, 2035, 3545, 4070, 7090, 7799, 15598, 26233, 38995, 52466, 77990, 131165, 262330, 288563, 577126, 1442815, 2885630]

約数ペア:

[(1, 2885630), (2, 1442815), (5, 577126), (10, 288563), (11, 262330), (22, 131165), (37, 77990), (55, 52466), (74, 38995), (110, 26233), (185, 15598), (370, 7799), (407, 7090), (709, 4070), (814, 3545), (1418, 2035)]