51288870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9551}}^1$

素因数の和:9740

約数の個数: 32

約数和(自身を含む): 123793920

約数和(自身を除く): 72505050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 9551, 19102, 28653, 47755, 57306, 95510, 143265, 286530, 1709629, 3419258, 5128887, 8548145, 10257774, 17096290, 25644435, 51288870]

約数ペア:

[(1, 51288870), (2, 25644435), (3, 17096290), (5, 10257774), (6, 8548145), (10, 5128887), (15, 3419258), (30, 1709629), (179, 286530), (358, 143265), (537, 95510), (895, 57306), (1074, 47755), (1790, 28653), (2685, 19102), (5370, 9551)]