236470390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95737}}^1$

素因数の和:95776

約数の個数: 32

約数和(自身を含む): 482519520

約数和(自身を除く): 246049130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 95737, 191474, 478685, 957370, 1244581, 1819003, 2489162, 3638006, 6222905, 9095015, 12445810, 18190030, 23647039, 47294078, 118235195, 236470390]

約数ペア:

[(1, 236470390), (2, 118235195), (5, 47294078), (10, 23647039), (13, 18190030), (19, 12445810), (26, 9095015), (38, 6222905), (65, 3638006), (95, 2489162), (130, 1819003), (190, 1244581), (247, 957370), (494, 478685), (1235, 191474), (2470, 95737)]