199946190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6664873}}^1$

素因数の和:6664883

約数の個数: 16

約数和(自身を含む): 479870928

約数和(自身を除く): 279924738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6664873, 13329746, 19994619, 33324365, 39989238, 66648730, 99973095, 199946190]

約数ペア:

[(1, 199946190), (2, 99973095), (3, 66648730), (5, 39989238), (6, 33324365), (10, 19994619), (15, 13329746), (30, 6664873)]