11609820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64499}}^1$

素因数の和:64514

約数の個数: 36

約数和(自身を含む): 35217000

約数和(自身を除く): 23607180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64499, 128998, 193497, 257996, 322495, 386994, 580491, 644990, 773988, 967485, 1160982, 1289980, 1934970, 2321964, 2902455, 3869940, 5804910, 11609820]

約数ペア:

[(1, 11609820), (2, 5804910), (3, 3869940), (4, 2902455), (5, 2321964), (6, 1934970), (9, 1289980), (10, 1160982), (12, 967485), (15, 773988), (18, 644990), (20, 580491), (30, 386994), (36, 322495), (45, 257996), (60, 193497), (90, 128998), (180, 64499)]