30512380

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4157}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 64266048

約数和(自身を除く): 33753668

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 4157, 7340, 8314, 16628, 20785, 41570, 83140, 1525619, 3051238, 6102476, 7628095, 15256190, 30512380]

約数ペア:

[(1, 30512380), (2, 15256190), (4, 7628095), (5, 6102476), (10, 3051238), (20, 1525619), (367, 83140), (734, 41570), (1468, 20785), (1835, 16628), (3670, 8314), (4157, 7340)]