53207940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{886799}}^1$

素因数の和:886811

約数の個数: 24

約数和(自身を含む): 148982400

約数和(自身を除く): 95774460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 886799, 1773598, 2660397, 3547196, 4433995, 5320794, 8867990, 10641588, 13301985, 17735980, 26603970, 53207940]

約数ペア:

[(1, 53207940), (2, 26603970), (3, 17735980), (4, 13301985), (5, 10641588), (6, 8867990), (10, 5320794), (12, 4433995), (15, 3547196), (20, 2660397), (30, 1773598), (60, 886799)]