30509822

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 55931904

約数和(自身を除く): 25422082

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 2311, 4622, 6601, 13202, 16177, 32354, 53153, 94751, 106306, 189502, 372071, 663257, 744142, 1326514, 2179273, 4358546, 15254911, 30509822]

約数ペア:

[(1, 30509822), (2, 15254911), (7, 4358546), (14, 2179273), (23, 1326514), (41, 744142), (46, 663257), (82, 372071), (161, 189502), (287, 106306), (322, 94751), (574, 53153), (943, 32354), (1886, 16177), (2311, 13202), (4622, 6601)]