30213081

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{1039}}^1$

素因数の和:1410

約数の個数: 20

約数和(自身を含む): 45302400

約数和(自身を除く): 15089319

約数列:

[1, 3, 9, 27, 81, 359, 1039, 1077, 3117, 3231, 9351, 9693, 28053, 29079, 84159, 373001, 1119003, 3357009, 10071027, 30213081]

約数ペア:

[(1, 30213081), (3, 10071027), (9, 3357009), (27, 1119003), (81, 373001), (359, 84159), (1039, 29079), (1077, 28053), (3117, 9693), (3231, 9351)]