9893060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 22120560

約数和(自身を除く): 12227500

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 461, 580, 740, 922, 1073, 1844, 2146, 2305, 4292, 4610, 5365, 9220, 10730, 13369, 17057, 21460, 26738, 34114, 53476, 66845, 68228, 85285, 133690, 170570, 267380, 341140, 494653, 989306, 1978612, 2473265, 4946530, 9893060]

約数ペア:

[(1, 9893060), (2, 4946530), (4, 2473265), (5, 1978612), (10, 989306), (20, 494653), (29, 341140), (37, 267380), (58, 170570), (74, 133690), (116, 85285), (145, 68228), (148, 66845), (185, 53476), (290, 34114), (370, 26738), (461, 21460), (580, 17057), (740, 13369), (922, 10730), (1073, 9220), (1844, 5365), (2146, 4610), (2305, 4292)]