1120677910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2617}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 2341120320

約数和(自身を除く): 1220442410

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 229, 374, 458, 935, 1145, 1870, 2290, 2519, 2617, 3893, 5038, 5234, 7786, 12595, 13085, 19465, 25190, 26170, 28787, 38930, 42823, 44489, 57574, 85646, 88978, 143935, 214115, 222445, 287870, 428230, 444890, 489379, 599293, 978758, 1198586, 2446895, 2996465, 4893790, 5992930, 6592223, 10187981, 13184446, 20375962, 32961115, 50939905, 65922230, 101879810, 112067791, 224135582, 560338955, 1120677910]

約数ペア:

[(1, 1120677910), (2, 560338955), (5, 224135582), (10, 112067791), (11, 101879810), (17, 65922230), (22, 50939905), (34, 32961115), (55, 20375962), (85, 13184446), (110, 10187981), (170, 6592223), (187, 5992930), (229, 4893790), (374, 2996465), (458, 2446895), (935, 1198586), (1145, 978758), (1870, 599293), (2290, 489379), (2519, 444890), (2617, 428230), (3893, 287870), (5038, 222445), (5234, 214115), (7786, 143935), (12595, 88978), (13085, 85646), (19465, 57574), (25190, 44489), (26170, 42823), (28787, 38930)]