23301530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 51383808

約数和(自身を除く): 28082278

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 353, 410, 574, 706, 805, 943, 1435, 1610, 1765, 1886, 2471, 2870, 3530, 4715, 4942, 6601, 8119, 9430, 12355, 13202, 14473, 16238, 24710, 28946, 33005, 40595, 56833, 66010, 72365, 81190, 101311, 113666, 144730, 202622, 284165, 332879, 506555, 568330, 665758, 1013110, 1664395, 2330153, 3328790, 4660306, 11650765, 23301530]

約数ペア:

[(1, 23301530), (2, 11650765), (5, 4660306), (7, 3328790), (10, 2330153), (14, 1664395), (23, 1013110), (35, 665758), (41, 568330), (46, 506555), (70, 332879), (82, 284165), (115, 202622), (161, 144730), (205, 113666), (230, 101311), (287, 81190), (322, 72365), (353, 66010), (410, 56833), (574, 40595), (706, 33005), (805, 28946), (943, 24710), (1435, 16238), (1610, 14473), (1765, 13202), (1886, 12355), (2471, 9430), (2870, 8119), (3530, 6601), (4715, 4942)]