23502430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 28752290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 431, 574, 665, 779, 862, 1330, 1435, 1558, 2155, 2870, 3017, 3895, 4310, 5453, 6034, 7790, 8189, 10906, 15085, 16378, 17671, 27265, 30170, 35342, 40945, 54530, 57323, 81890, 88355, 114646, 123697, 176710, 247394, 286615, 335749, 573230, 618485, 671498, 1236970, 1678745, 2350243, 3357490, 4700486, 11751215, 23502430]

約数ペア:

[(1, 23502430), (2, 11751215), (5, 4700486), (7, 3357490), (10, 2350243), (14, 1678745), (19, 1236970), (35, 671498), (38, 618485), (41, 573230), (70, 335749), (82, 286615), (95, 247394), (133, 176710), (190, 123697), (205, 114646), (266, 88355), (287, 81890), (410, 57323), (431, 54530), (574, 40945), (665, 35342), (779, 30170), (862, 27265), (1330, 17671), (1435, 16378), (1558, 15085), (2155, 10906), (2870, 8189), (3017, 7790), (3895, 6034), (4310, 5453)]