90902310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5953}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 218630880

約数和(自身を除く): 127728570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 5953, 7635, 11906, 15270, 17859, 29765, 35718, 59530, 89295, 178590, 3030077, 6060154, 9090231, 15150385, 18180462, 30300770, 45451155, 90902310]

約数ペア:

[(1, 90902310), (2, 45451155), (3, 30300770), (5, 18180462), (6, 15150385), (10, 9090231), (15, 6060154), (30, 3030077), (509, 178590), (1018, 89295), (1527, 59530), (2545, 35718), (3054, 29765), (5090, 17859), (5953, 15270), (7635, 11906)]