1737270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 4586400

約数和(自身を除く): 2849130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 199, 291, 398, 485, 582, 597, 873, 970, 995, 1194, 1455, 1746, 1791, 1990, 2910, 2985, 3582, 4365, 5970, 8730, 8955, 17910, 19303, 38606, 57909, 96515, 115818, 173727, 193030, 289545, 347454, 579090, 868635, 1737270]

約数ペア:

[(1, 1737270), (2, 868635), (3, 579090), (5, 347454), (6, 289545), (9, 193030), (10, 173727), (15, 115818), (18, 96515), (30, 57909), (45, 38606), (90, 19303), (97, 17910), (194, 8955), (199, 8730), (291, 5970), (398, 4365), (485, 3582), (582, 2985), (597, 2910), (873, 1990), (970, 1791), (995, 1746), (1194, 1455)]