778856370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{68501}}^1$

素因数の和:68890

約数の個数: 32

約数和(自身を含む): 1874214720

約数和(自身を除く): 1095358350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11370, 68501, 137002, 205503, 342505, 411006, 685010, 1027515, 2055030, 25961879, 51923758, 77885637, 129809395, 155771274, 259618790, 389428185, 778856370]

約数ペア:

[(1, 778856370), (2, 389428185), (3, 259618790), (5, 155771274), (6, 129809395), (10, 77885637), (15, 51923758), (30, 25961879), (379, 2055030), (758, 1027515), (1137, 685010), (1895, 411006), (2274, 342505), (3790, 205503), (5685, 137002), (11370, 68501)]