30849748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 56088032

約数和(自身を除く): 25238284

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2677, 2881, 5354, 5762, 10708, 11524, 115111, 179359, 230222, 358718, 460444, 717436, 7712437, 15424874, 30849748]

約数ペア:

[(1, 30849748), (2, 15424874), (4, 7712437), (43, 717436), (67, 460444), (86, 358718), (134, 230222), (172, 179359), (268, 115111), (2677, 11524), (2881, 10708), (5354, 5762)]