27178690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 62373888

約数和(自身を除く): 35195198

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 751, 770, 1034, 1502, 1645, 2585, 3290, 3619, 3755, 5170, 5257, 7238, 7510, 8261, 10514, 16522, 18095, 26285, 35297, 36190, 41305, 52570, 57827, 70594, 82610, 115654, 176485, 247079, 289135, 352970, 388267, 494158, 578270, 776534, 1235395, 1941335, 2470790, 2717869, 3882670, 5435738, 13589345, 27178690]

約数ペア:

[(1, 27178690), (2, 13589345), (5, 5435738), (7, 3882670), (10, 2717869), (11, 2470790), (14, 1941335), (22, 1235395), (35, 776534), (47, 578270), (55, 494158), (70, 388267), (77, 352970), (94, 289135), (110, 247079), (154, 176485), (235, 115654), (329, 82610), (385, 70594), (470, 57827), (517, 52570), (658, 41305), (751, 36190), (770, 35297), (1034, 26285), (1502, 18095), (1645, 16522), (2585, 10514), (3290, 8261), (3619, 7510), (3755, 7238), (5170, 5257)]