131243730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{74149}}^1$

素因数の和:74218

約数の個数: 32

約数和(自身を含む): 320328000

約数和(自身を除く): 189084270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 74149, 148298, 222447, 370745, 444894, 741490, 1112235, 2224470, 4374791, 8749582, 13124373, 21873955, 26248746, 43747910, 65621865, 131243730]

約数ペア:

[(1, 131243730), (2, 65621865), (3, 43747910), (5, 26248746), (6, 21873955), (10, 13124373), (15, 8749582), (30, 4374791), (59, 2224470), (118, 1112235), (177, 741490), (295, 444894), (354, 370745), (590, 222447), (885, 148298), (1770, 74149)]