529690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 1181952

約数和(自身を除く): 652262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 49, 70, 94, 98, 115, 161, 230, 235, 245, 322, 329, 470, 490, 658, 805, 1081, 1127, 1610, 1645, 2162, 2254, 2303, 3290, 4606, 5405, 5635, 7567, 10810, 11270, 11515, 15134, 23030, 37835, 52969, 75670, 105938, 264845, 529690]

約数ペア:

[(1, 529690), (2, 264845), (5, 105938), (7, 75670), (10, 52969), (14, 37835), (23, 23030), (35, 15134), (46, 11515), (47, 11270), (49, 10810), (70, 7567), (94, 5635), (98, 5405), (115, 4606), (161, 3290), (230, 2303), (235, 2254), (245, 2162), (322, 1645), (329, 1610), (470, 1127), (490, 1081), (658, 805)]