11817690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9214

約数の個数: 32

約数和(自身を含む): 29025216

約数和(自身を除く): 17207526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9161, 18322, 27483, 45805, 54966, 91610, 137415, 274830, 393923, 787846, 1181769, 1969615, 2363538, 3939230, 5908845, 11817690]

約数ペア:

[(1, 11817690), (2, 5908845), (3, 3939230), (5, 2363538), (6, 1969615), (10, 1181769), (15, 787846), (30, 393923), (43, 274830), (86, 137415), (129, 91610), (215, 54966), (258, 45805), (430, 27483), (645, 18322), (1290, 9161)]