212339970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2359333}}^1$

素因数の和:2359346

約数の個数: 24

約数和(自身を含む): 552084156

約数和(自身を除く): 339744186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2359333, 4718666, 7077999, 11796665, 14155998, 21233997, 23593330, 35389995, 42467994, 70779990, 106169985, 212339970]

約数ペア:

[(1, 212339970), (2, 106169985), (3, 70779990), (5, 42467994), (6, 35389995), (9, 23593330), (10, 21233997), (15, 14155998), (18, 11796665), (30, 7077999), (45, 4718666), (90, 2359333)]