23896180

素因数分解:

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

素因数の和:349

約数の個数: 96

約数和(自身を含む): 63866880

約数和(自身を除く): 39970700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 263, 295, 308, 385, 413, 526, 590, 649, 770, 826, 1052, 1180, 1298, 1315, 1540, 1652, 1841, 2065, 2596, 2630, 2893, 3245, 3682, 4130, 4543, 5260, 5786, 6490, 7364, 8260, 9086, 9205, 11572, 12980, 14465, 15517, 18172, 18410, 20251, 22715, 28930, 31034, 36820, 40502, 45430, 57860, 62068, 77585, 81004, 90860, 101255, 108619, 155170, 170687, 202510, 217238, 310340, 341374, 405020, 434476, 543095, 682748, 853435, 1086190, 1194809, 1706870, 2172380, 2389618, 3413740, 4779236, 5974045, 11948090, 23896180]

約数ペア:

[(1, 23896180), (2, 11948090), (4, 5974045), (5, 4779236), (7, 3413740), (10, 2389618), (11, 2172380), (14, 1706870), (20, 1194809), (22, 1086190), (28, 853435), (35, 682748), (44, 543095), (55, 434476), (59, 405020), (70, 341374), (77, 310340), (110, 217238), (118, 202510), (140, 170687), (154, 155170), (220, 108619), (236, 101255), (263, 90860), (295, 81004), (308, 77585), (385, 62068), (413, 57860), (526, 45430), (590, 40502), (649, 36820), (770, 31034), (826, 28930), (1052, 22715), (1180, 20251), (1298, 18410), (1315, 18172), (1540, 15517), (1652, 14465), (1841, 12980), (2065, 11572), (2596, 9205), (2630, 9086), (2893, 8260), (3245, 7364), (3682, 6490), (4130, 5786), (4543, 5260)]