1929930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 4834944

約数和(自身を除く): 2905014

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2797, 5594, 8391, 13985, 16782, 27970, 41955, 64331, 83910, 128662, 192993, 321655, 385986, 643310, 964965, 1929930]

約数ペア:

[(1, 1929930), (2, 964965), (3, 643310), (5, 385986), (6, 321655), (10, 192993), (15, 128662), (23, 83910), (30, 64331), (46, 41955), (69, 27970), (115, 16782), (138, 13985), (230, 8391), (345, 5594), (690, 2797)]