2272730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 4490640

約数和(自身を除く): 2217910

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 461, 493, 922, 986, 2305, 2465, 4610, 4930, 7837, 13369, 15674, 26738, 39185, 66845, 78370, 133690, 227273, 454546, 1136365, 2272730]

約数ペア:

[(1, 2272730), (2, 1136365), (5, 454546), (10, 227273), (17, 133690), (29, 78370), (34, 66845), (58, 39185), (85, 26738), (145, 15674), (170, 13369), (290, 7837), (461, 4930), (493, 4610), (922, 2465), (986, 2305)]