30590114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 50191680

約数和(自身を除く): 19601566

約数列:

[1, 2, 19, 38, 43, 86, 97, 193, 194, 386, 817, 1634, 1843, 3667, 3686, 4171, 7334, 8299, 8342, 16598, 18721, 37442, 79249, 157681, 158498, 315362, 355699, 711398, 805003, 1610006, 15295057, 30590114]

約数ペア:

[(1, 30590114), (2, 15295057), (19, 1610006), (38, 805003), (43, 711398), (86, 355699), (97, 315362), (193, 158498), (194, 157681), (386, 79249), (817, 37442), (1634, 18721), (1843, 16598), (3667, 8342), (3686, 8299), (4171, 7334)]