9301480

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 21104640

約数和(自身を除く): 11803160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1831, 2540, 3662, 5080, 7324, 9155, 14648, 18310, 36620, 73240, 232537, 465074, 930148, 1162685, 1860296, 2325370, 4650740, 9301480]

約数ペア:

[(1, 9301480), (2, 4650740), (4, 2325370), (5, 1860296), (8, 1162685), (10, 930148), (20, 465074), (40, 232537), (127, 73240), (254, 36620), (508, 18310), (635, 14648), (1016, 9155), (1270, 7324), (1831, 5080), (2540, 3662)]