11948090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15423430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 263, 295, 385, 413, 526, 590, 649, 770, 826, 1298, 1315, 1841, 2065, 2630, 2893, 3245, 3682, 4130, 4543, 5786, 6490, 9086, 9205, 14465, 15517, 18410, 20251, 22715, 28930, 31034, 40502, 45430, 77585, 101255, 108619, 155170, 170687, 202510, 217238, 341374, 543095, 853435, 1086190, 1194809, 1706870, 2389618, 5974045, 11948090]

約数ペア:

[(1, 11948090), (2, 5974045), (5, 2389618), (7, 1706870), (10, 1194809), (11, 1086190), (14, 853435), (22, 543095), (35, 341374), (55, 217238), (59, 202510), (70, 170687), (77, 155170), (110, 108619), (118, 101255), (154, 77585), (263, 45430), (295, 40502), (385, 31034), (413, 28930), (526, 22715), (590, 20251), (649, 18410), (770, 15517), (826, 14465), (1298, 9205), (1315, 9086), (1841, 6490), (2065, 5786), (2630, 4543), (2893, 4130), (3245, 3682)]