80906310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{299653}}^1$

素因数の和:299669

約数の個数: 32

約数和(自身を含む): 215750880

約数和(自身を除く): 134844570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 299653, 599306, 898959, 1498265, 1797918, 2696877, 2996530, 4494795, 5393754, 8090631, 8989590, 13484385, 16181262, 26968770, 40453155, 80906310]

約数ペア:

[(1, 80906310), (2, 40453155), (3, 26968770), (5, 16181262), (6, 13484385), (9, 8989590), (10, 8090631), (15, 5393754), (18, 4494795), (27, 2996530), (30, 2696877), (45, 1797918), (54, 1498265), (90, 898959), (135, 599306), (270, 299653)]