56420340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6311}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 159062400

約数和(自身を除く): 102642060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 6311, 8940, 12622, 18933, 25244, 31555, 37866, 63110, 75732, 94665, 126220, 189330, 378660, 940339, 1880678, 2821017, 3761356, 4701695, 5642034, 9403390, 11284068, 14105085, 18806780, 28210170, 56420340]

約数ペア:

[(1, 56420340), (2, 28210170), (3, 18806780), (4, 14105085), (5, 11284068), (6, 9403390), (10, 5642034), (12, 4701695), (15, 3761356), (20, 2821017), (30, 1880678), (60, 940339), (149, 378660), (298, 189330), (447, 126220), (596, 94665), (745, 75732), (894, 63110), (1490, 37866), (1788, 31555), (2235, 25244), (2980, 18933), (4470, 12622), (6311, 8940)]