91257870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16305

約数の個数: 64

約数和(自身を含む): 252999936

約数和(自身を除く): 161742066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 16267, 32534, 48801, 81335, 97602, 162670, 178937, 244005, 276539, 357874, 488010, 536811, 553078, 829617, 894685, 1073622, 1382695, 1659234, 1789370, 2684055, 2765390, 3041929, 4148085, 5368110, 6083858, 8296170, 9125787, 15209645, 18251574, 30419290, 45628935, 91257870]

約数ペア:

[(1, 91257870), (2, 45628935), (3, 30419290), (5, 18251574), (6, 15209645), (10, 9125787), (11, 8296170), (15, 6083858), (17, 5368110), (22, 4148085), (30, 3041929), (33, 2765390), (34, 2684055), (51, 1789370), (55, 1659234), (66, 1382695), (85, 1073622), (102, 894685), (110, 829617), (165, 553078), (170, 536811), (187, 488010), (255, 357874), (330, 276539), (374, 244005), (510, 178937), (561, 162670), (935, 97602), (1122, 81335), (1870, 48801), (2805, 32534), (5610, 16267)]