549930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 1378944

約数和(自身を除く): 829014

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 797, 1594, 2391, 3985, 4782, 7970, 11955, 18331, 23910, 36662, 54993, 91655, 109986, 183310, 274965, 549930]

約数ペア:

[(1, 549930), (2, 274965), (3, 183310), (5, 109986), (6, 91655), (10, 54993), (15, 36662), (23, 23910), (30, 18331), (46, 11955), (69, 7970), (115, 4782), (138, 3985), (230, 2391), (345, 1594), (690, 797)]