11731770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43451}}^1$

素因数の和:43467

約数の個数: 32

約数和(自身を含む): 31285440

約数和(自身を除く): 19553670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 43451, 86902, 130353, 217255, 260706, 391059, 434510, 651765, 782118, 1173177, 1303530, 1955295, 2346354, 3910590, 5865885, 11731770]

約数ペア:

[(1, 11731770), (2, 5865885), (3, 3910590), (5, 2346354), (6, 1955295), (9, 1303530), (10, 1173177), (15, 782118), (18, 651765), (27, 434510), (30, 391059), (45, 260706), (54, 217255), (90, 130353), (135, 86902), (270, 43451)]