26450030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 23143570

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 409, 446, 818, 1115, 2045, 2230, 4090, 6467, 11861, 12934, 23722, 32335, 59305, 64670, 91207, 118610, 182414, 456035, 912070, 2645003, 5290006, 13225015, 26450030]

約数ペア:

[(1, 26450030), (2, 13225015), (5, 5290006), (10, 2645003), (29, 912070), (58, 456035), (145, 182414), (223, 118610), (290, 91207), (409, 64670), (446, 59305), (818, 32335), (1115, 23722), (2045, 12934), (2230, 11861), (4090, 6467)]