30940341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2003}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 43607040

約数和(自身を除く): 12666699

約数列:

[1, 3, 19, 57, 271, 813, 2003, 5149, 6009, 15447, 38057, 114171, 542813, 1628439, 10313447, 30940341]

約数ペア:

[(1, 30940341), (3, 10313447), (19, 1628439), (57, 542813), (271, 114171), (813, 38057), (2003, 15447), (5149, 6009)]