202230730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6053}}^1$

素因数の和:6330

約数の個数: 32

約数和(自身を含む): 393606864

約数和(自身を除く): 191376134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 6053, 6682, 12106, 16705, 30265, 33410, 60530, 78689, 157378, 393445, 786890, 1555621, 3111242, 7778105, 15556210, 20223073, 40446146, 101115365, 202230730]

約数ペア:

[(1, 202230730), (2, 101115365), (5, 40446146), (10, 20223073), (13, 15556210), (26, 7778105), (65, 3111242), (130, 1555621), (257, 786890), (514, 393445), (1285, 157378), (2570, 78689), (3341, 60530), (6053, 33410), (6682, 30265), (12106, 16705)]