30231417

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 42878208

約数和(自身を除く): 12646791

約数列:

[1, 3, 31, 61, 73, 93, 183, 219, 1891, 2263, 4453, 5329, 5673, 6789, 13359, 15987, 138043, 165199, 325069, 414129, 495597, 975207, 10077139, 30231417]

約数ペア:

[(1, 30231417), (3, 10077139), (31, 975207), (61, 495597), (73, 414129), (93, 325069), (183, 165199), (219, 138043), (1891, 15987), (2263, 13359), (4453, 6789), (5329, 5673)]