1820035710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6740873}}^1$

素因数の和:6740889

約数の個数: 32

約数和(自身を含む): 4853429280

約数和(自身を除く): 3033393570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6740873, 13481746, 20222619, 33704365, 40445238, 60667857, 67408730, 101113095, 121335714, 182003571, 202226190, 303339285, 364007142, 606678570, 910017855, 1820035710]

約数ペア:

[(1, 1820035710), (2, 910017855), (3, 606678570), (5, 364007142), (6, 303339285), (9, 202226190), (10, 182003571), (15, 121335714), (18, 101113095), (27, 67408730), (30, 60667857), (45, 40445238), (54, 33704365), (90, 20222619), (135, 13481746), (270, 6740873)]