1277771910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{185993}}^1$

素因数の和:186232

約数の個数: 32

約数和(自身を含む): 3080060640

約数和(自身を除く): 1802288730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 185993, 371986, 557979, 929965, 1115958, 1859930, 2789895, 5579790, 42592397, 85184794, 127777191, 212961985, 255554382, 425923970, 638885955, 1277771910]

約数ペア:

[(1, 1277771910), (2, 638885955), (3, 425923970), (5, 255554382), (6, 212961985), (10, 127777191), (15, 85184794), (30, 42592397), (229, 5579790), (458, 2789895), (687, 1859930), (1145, 1115958), (1374, 929965), (2290, 557979), (3435, 371986), (6870, 185993)]