53065020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{884417}}^1$

素因数の和:884429

約数の個数: 24

約数和(自身を含む): 148582224

約数和(自身を除く): 95517204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 884417, 1768834, 2653251, 3537668, 4422085, 5306502, 8844170, 10613004, 13266255, 17688340, 26532510, 53065020]

約数ペア:

[(1, 53065020), (2, 26532510), (3, 17688340), (4, 13266255), (5, 10613004), (6, 8844170), (10, 5306502), (12, 4422085), (15, 3537668), (20, 2653251), (30, 1768834), (60, 884417)]