69385230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17929}}^1$

素因数の和:17985

約数の個数: 48

約数和(自身を含む): 184607280

約数和(自身を除く): 115222050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17929, 35858, 53787, 89645, 107574, 161361, 179290, 268935, 322722, 537870, 770947, 806805, 1541894, 1613610, 2312841, 3854735, 4625682, 6938523, 7709470, 11564205, 13877046, 23128410, 34692615, 69385230]

約数ペア:

[(1, 69385230), (2, 34692615), (3, 23128410), (5, 13877046), (6, 11564205), (9, 7709470), (10, 6938523), (15, 4625682), (18, 3854735), (30, 2312841), (43, 1613610), (45, 1541894), (86, 806805), (90, 770947), (129, 537870), (215, 322722), (258, 268935), (387, 179290), (430, 161361), (645, 107574), (774, 89645), (1290, 53787), (1935, 35858), (3870, 17929)]