620170030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{5519}}^1$

素因数の和:6204

約数の個数: 32

約数和(自身を含む): 1183973760

約数和(自身を除く): 563803730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 661, 1322, 3305, 5519, 6610, 11038, 11237, 22474, 27595, 55190, 56185, 93823, 112370, 187646, 469115, 938230, 3648059, 7296118, 18240295, 36480590, 62017003, 124034006, 310085015, 620170030]

約数ペア:

[(1, 620170030), (2, 310085015), (5, 124034006), (10, 62017003), (17, 36480590), (34, 18240295), (85, 7296118), (170, 3648059), (661, 938230), (1322, 469115), (3305, 187646), (5519, 112370), (6610, 93823), (11038, 56185), (11237, 55190), (22474, 27595)]