51505410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9181}}^1$

素因数の和:9219

約数の個数: 64

約数和(自身を含む): 142798464

約数和(自身を除く): 91293054

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, 9181, 18362, 27543, 45905, 55086, 91810, 100991, 137715, 156077, 201982, 275430, 302973, 312154, 468231, 504955, 605946, 780385, 936462, 1009910, 1514865, 1560770, 1716847, 2341155, 3029730, 3433694, 4682310, 5150541, 8584235, 10301082, 17168470, 25752705, 51505410]

約数ペア:

[(1, 51505410), (2, 25752705), (3, 17168470), (5, 10301082), (6, 8584235), (10, 5150541), (11, 4682310), (15, 3433694), (17, 3029730), (22, 2341155), (30, 1716847), (33, 1560770), (34, 1514865), (51, 1009910), (55, 936462), (66, 780385), (85, 605946), (102, 504955), (110, 468231), (165, 312154), (170, 302973), (187, 275430), (255, 201982), (330, 156077), (374, 137715), (510, 100991), (561, 91810), (935, 55086), (1122, 45905), (1870, 27543), (2805, 18362), (5610, 9181)]