5730540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 16178400

約数和(自身を除く): 10447860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 641, 745, 894, 1282, 1490, 1788, 1923, 2235, 2564, 2980, 3205, 3846, 4470, 6410, 7692, 8940, 9615, 12820, 19230, 38460, 95509, 191018, 286527, 382036, 477545, 573054, 955090, 1146108, 1432635, 1910180, 2865270, 5730540]

約数ペア:

[(1, 5730540), (2, 2865270), (3, 1910180), (4, 1432635), (5, 1146108), (6, 955090), (10, 573054), (12, 477545), (15, 382036), (20, 286527), (30, 191018), (60, 95509), (149, 38460), (298, 19230), (447, 12820), (596, 9615), (641, 8940), (745, 7692), (894, 6410), (1282, 4470), (1490, 3846), (1788, 3205), (1923, 2980), (2235, 2564)]