273551820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3499}}^1$

素因数の和:4814

約数の個数: 48

約数和(自身を含む): 766752000

約数和(自身を除く): 493200180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1303, 2606, 3499, 3909, 5212, 6515, 6998, 7818, 10497, 13030, 13996, 15636, 17495, 19545, 20994, 26060, 34990, 39090, 41988, 52485, 69980, 78180, 104970, 209940, 4559197, 9118394, 13677591, 18236788, 22795985, 27355182, 45591970, 54710364, 68387955, 91183940, 136775910, 273551820]

約数ペア:

[(1, 273551820), (2, 136775910), (3, 91183940), (4, 68387955), (5, 54710364), (6, 45591970), (10, 27355182), (12, 22795985), (15, 18236788), (20, 13677591), (30, 9118394), (60, 4559197), (1303, 209940), (2606, 104970), (3499, 78180), (3909, 69980), (5212, 52485), (6515, 41988), (6998, 39090), (7818, 34990), (10497, 26060), (13030, 20994), (13996, 19545), (15636, 17495)]