56625270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145193}}^1$

素因数の和:145216

約数の個数: 32

約数和(自身を含む): 146355552

約数和(自身を除く): 89730282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 145193, 290386, 435579, 725965, 871158, 1451930, 1887509, 2177895, 3775018, 4355790, 5662527, 9437545, 11325054, 18875090, 28312635, 56625270]

約数ペア:

[(1, 56625270), (2, 28312635), (3, 18875090), (5, 11325054), (6, 9437545), (10, 5662527), (13, 4355790), (15, 3775018), (26, 2177895), (30, 1887509), (39, 1451930), (65, 871158), (78, 725965), (130, 435579), (195, 290386), (390, 145193)]