25936730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 32

約数和(自身を含む): 51146640

約数和(自身を除く): 25209910

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5261, 10522, 26305, 52610, 89437, 152569, 178874, 305138, 447185, 762845, 894370, 1525690, 2593673, 5187346, 12968365, 25936730]

約数ペア:

[(1, 25936730), (2, 12968365), (5, 5187346), (10, 2593673), (17, 1525690), (29, 894370), (34, 762845), (58, 447185), (85, 305138), (145, 178874), (170, 152569), (290, 89437), (493, 52610), (986, 26305), (2465, 10522), (4930, 5261)]