4961070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 13010400

約数和(自身を除く): 8049330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 277, 398, 554, 597, 831, 995, 1194, 1385, 1662, 1791, 1990, 2493, 2770, 2985, 3582, 4155, 4986, 5970, 8310, 8955, 12465, 17910, 24930, 55123, 110246, 165369, 275615, 330738, 496107, 551230, 826845, 992214, 1653690, 2480535, 4961070]

約数ペア:

[(1, 4961070), (2, 2480535), (3, 1653690), (5, 992214), (6, 826845), (9, 551230), (10, 496107), (15, 330738), (18, 275615), (30, 165369), (45, 110246), (90, 55123), (199, 24930), (277, 17910), (398, 12465), (554, 8955), (597, 8310), (831, 5970), (995, 4986), (1194, 4155), (1385, 3582), (1662, 2985), (1791, 2770), (1990, 2493)]