50658270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129893}}^1$

素因数の和:129916

約数の個数: 32

約数和(自身を含む): 130933152

約数和(自身を除く): 80274882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 129893, 259786, 389679, 649465, 779358, 1298930, 1688609, 1948395, 3377218, 3896790, 5065827, 8443045, 10131654, 16886090, 25329135, 50658270]

約数ペア:

[(1, 50658270), (2, 25329135), (3, 16886090), (5, 10131654), (6, 8443045), (10, 5065827), (13, 3896790), (15, 3377218), (26, 1948395), (30, 1688609), (39, 1298930), (65, 779358), (78, 649465), (130, 389679), (195, 259786), (390, 129893)]