3977730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 10441080

約数和(自身を除く): 6463350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 229, 386, 458, 579, 687, 965, 1145, 1158, 1374, 1737, 1930, 2061, 2290, 2895, 3435, 3474, 4122, 5790, 6870, 8685, 10305, 17370, 20610, 44197, 88394, 132591, 220985, 265182, 397773, 441970, 662955, 795546, 1325910, 1988865, 3977730]

約数ペア:

[(1, 3977730), (2, 1988865), (3, 1325910), (5, 795546), (6, 662955), (9, 441970), (10, 397773), (15, 265182), (18, 220985), (30, 132591), (45, 88394), (90, 44197), (193, 20610), (229, 17370), (386, 10305), (458, 8685), (579, 6870), (687, 5790), (965, 4122), (1145, 3474), (1158, 3435), (1374, 2895), (1737, 2290), (1930, 2061)]