7293430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 13575744

約数和(自身を除く): 6282314

約数列:

[1, 2, 5, 10, 73, 97, 103, 146, 194, 206, 365, 485, 515, 730, 970, 1030, 7081, 7519, 9991, 14162, 15038, 19982, 35405, 37595, 49955, 70810, 75190, 99910, 729343, 1458686, 3646715, 7293430]

約数ペア:

[(1, 7293430), (2, 3646715), (5, 1458686), (10, 729343), (73, 99910), (97, 75190), (103, 70810), (146, 49955), (194, 37595), (206, 35405), (365, 19982), (485, 15038), (515, 14162), (730, 9991), (970, 7519), (1030, 7081)]