30205923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 48563712

約数和(自身を除く): 18357789

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 2341, 4301, 7023, 12903, 25751, 39797, 53843, 77253, 119391, 161529, 437767, 592273, 915331, 1313301, 1776819, 2745993, 10068641, 30205923]

約数ペア:

[(1, 30205923), (3, 10068641), (11, 2745993), (17, 1776819), (23, 1313301), (33, 915331), (51, 592273), (69, 437767), (187, 161529), (253, 119391), (391, 77253), (561, 53843), (759, 39797), (1173, 25751), (2341, 12903), (4301, 7023)]