38646870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 95428368

約数和(自身を除く): 56781498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 941, 1110, 1369, 1882, 2738, 2823, 4107, 4705, 5646, 6845, 8214, 9410, 13690, 14115, 20535, 28230, 34817, 41070, 69634, 104451, 174085, 208902, 348170, 522255, 1044510, 1288229, 2576458, 3864687, 6441145, 7729374, 12882290, 19323435, 38646870]

約数ペア:

[(1, 38646870), (2, 19323435), (3, 12882290), (5, 7729374), (6, 6441145), (10, 3864687), (15, 2576458), (30, 1288229), (37, 1044510), (74, 522255), (111, 348170), (185, 208902), (222, 174085), (370, 104451), (555, 69634), (941, 41070), (1110, 34817), (1369, 28230), (1882, 20535), (2738, 14115), (2823, 13690), (4107, 9410), (4705, 8214), (5646, 6845)]