16469820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91499}}^1$

素因数の和:91514

約数の個数: 36

約数和(自身を含む): 49959000

約数和(自身を除く): 33489180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91499, 182998, 274497, 365996, 457495, 548994, 823491, 914990, 1097988, 1372485, 1646982, 1829980, 2744970, 3293964, 4117455, 5489940, 8234910, 16469820]

約数ペア:

[(1, 16469820), (2, 8234910), (3, 5489940), (4, 4117455), (5, 3293964), (6, 2744970), (9, 1829980), (10, 1646982), (12, 1372485), (15, 1097988), (18, 914990), (20, 823491), (30, 548994), (36, 457495), (45, 365996), (60, 274497), (90, 182998), (180, 91499)]