15669857810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{239857}}^1$

素因数の和:240050

約数の個数: 32

約数和(自身を含む): 29013223680

約数和(自身を除く): 13343365870

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 278, 470, 695, 1390, 6533, 13066, 32665, 65330, 239857, 479714, 1199285, 2398570, 11273279, 22546558, 33340123, 56366395, 66680246, 112732790, 166700615, 333401230, 1566985781, 3133971562, 7834928905, 15669857810]

約数ペア:

[(1, 15669857810), (2, 7834928905), (5, 3133971562), (10, 1566985781), (47, 333401230), (94, 166700615), (139, 112732790), (235, 66680246), (278, 56366395), (470, 33340123), (695, 22546558), (1390, 11273279), (6533, 2398570), (13066, 1199285), (32665, 479714), (65330, 239857)]