18300810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55457}}^1$

素因数の和:55478

約数の個数: 32

約数和(自身を含む): 47915712

約数和(自身を除く): 29614902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55457, 110914, 166371, 277285, 332742, 554570, 610027, 831855, 1220054, 1663710, 1830081, 3050135, 3660162, 6100270, 9150405, 18300810]

約数ペア:

[(1, 18300810), (2, 9150405), (3, 6100270), (5, 3660162), (6, 3050135), (10, 1830081), (11, 1663710), (15, 1220054), (22, 831855), (30, 610027), (33, 554570), (55, 332742), (66, 277285), (110, 166371), (165, 110914), (330, 55457)]