1889970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 4603392

約数和(自身を除く): 2713422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 863, 1095, 1726, 2190, 2589, 4315, 5178, 8630, 12945, 25890, 62999, 125998, 188997, 314995, 377994, 629990, 944985, 1889970]

約数ペア:

[(1, 1889970), (2, 944985), (3, 629990), (5, 377994), (6, 314995), (10, 188997), (15, 125998), (30, 62999), (73, 25890), (146, 12945), (219, 8630), (365, 5178), (438, 4315), (730, 2589), (863, 2190), (1095, 1726)]