6620970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{220699}}^1$

素因数の和:220709

約数の個数: 16

約数和(自身を含む): 15890400

約数和(自身を除く): 9269430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 220699, 441398, 662097, 1103495, 1324194, 2206990, 3310485, 6620970]

約数ペア:

[(1, 6620970), (2, 3310485), (3, 2206990), (5, 1324194), (6, 1103495), (10, 662097), (15, 441398), (30, 220699)]