2254383730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{210101}}^1$

素因数の和:210174

約数の個数: 32

約数和(自身を含む): 4311293040

約数和(自身を除く): 2056909310

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 210101, 420202, 1050505, 2101010, 6092929, 7773737, 12185858, 15547474, 30464645, 38868685, 60929290, 77737370, 225438373, 450876746, 1127191865, 2254383730]

約数ペア:

[(1, 2254383730), (2, 1127191865), (5, 450876746), (10, 225438373), (29, 77737370), (37, 60929290), (58, 38868685), (74, 30464645), (145, 15547474), (185, 12185858), (290, 7773737), (370, 6092929), (1073, 2101010), (2146, 1050505), (5365, 420202), (10730, 210101)]