15697940030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{32413}}^1$

素因数の和:34988

約数の個数: 32

約数和(自身を含む): 29756052000

約数和(自身を除く): 14058111970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2549, 5098, 12745, 25490, 32413, 48431, 64826, 96862, 162065, 242155, 324130, 484310, 615847, 1231694, 3079235, 6158470, 82620737, 165241474, 413103685, 826207370, 1569794003, 3139588006, 7848970015, 15697940030]

約数ペア:

[(1, 15697940030), (2, 7848970015), (5, 3139588006), (10, 1569794003), (19, 826207370), (38, 413103685), (95, 165241474), (190, 82620737), (2549, 6158470), (5098, 3079235), (12745, 1231694), (25490, 615847), (32413, 484310), (48431, 324130), (64826, 242155), (96862, 162065)]