50572260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{280957}}^1$

素因数の和:280972

約数の個数: 36

約数和(自身を含む): 153403068

約数和(自身を除く): 102830808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 280957, 561914, 842871, 1123828, 1404785, 1685742, 2528613, 2809570, 3371484, 4214355, 5057226, 5619140, 8428710, 10114452, 12643065, 16857420, 25286130, 50572260]

約数ペア:

[(1, 50572260), (2, 25286130), (3, 16857420), (4, 12643065), (5, 10114452), (6, 8428710), (9, 5619140), (10, 5057226), (12, 4214355), (15, 3371484), (18, 2809570), (20, 2528613), (30, 1685742), (36, 1404785), (45, 1123828), (60, 842871), (90, 561914), (180, 280957)]