126666690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9239}}^1$

素因数の和:9706

約数の個数: 32

約数和(自身を含む): 304698240

約数和(自身を除く): 178031550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 9239, 13710, 18478, 27717, 46195, 55434, 92390, 138585, 277170, 4222223, 8444446, 12666669, 21111115, 25333338, 42222230, 63333345, 126666690]

約数ペア:

[(1, 126666690), (2, 63333345), (3, 42222230), (5, 25333338), (6, 21111115), (10, 12666669), (15, 8444446), (30, 4222223), (457, 277170), (914, 138585), (1371, 92390), (2285, 55434), (2742, 46195), (4570, 27717), (6855, 18478), (9239, 13710)]