9909210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 23965632

約数和(自身を除く): 14056422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 2411, 4110, 4822, 7233, 12055, 14466, 24110, 36165, 72330, 330307, 660614, 990921, 1651535, 1981842, 3303070, 4954605, 9909210]

約数ペア:

[(1, 9909210), (2, 4954605), (3, 3303070), (5, 1981842), (6, 1651535), (10, 990921), (15, 660614), (30, 330307), (137, 72330), (274, 36165), (411, 24110), (685, 14466), (822, 12055), (1370, 7233), (2055, 4822), (2411, 4110)]