11961060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 33651072

約数和(自身を除く): 21690012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 641, 933, 1244, 1282, 1555, 1866, 1923, 2564, 3110, 3205, 3732, 3846, 4665, 6220, 6410, 7692, 9330, 9615, 12820, 18660, 19230, 38460, 199351, 398702, 598053, 797404, 996755, 1196106, 1993510, 2392212, 2990265, 3987020, 5980530, 11961060]

約数ペア:

[(1, 11961060), (2, 5980530), (3, 3987020), (4, 2990265), (5, 2392212), (6, 1993510), (10, 1196106), (12, 996755), (15, 797404), (20, 598053), (30, 398702), (60, 199351), (311, 38460), (622, 19230), (641, 18660), (933, 12820), (1244, 9615), (1282, 9330), (1555, 7692), (1866, 6410), (1923, 6220), (2564, 4665), (3110, 3846), (3205, 3732)]