51639270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{16087}}^1$

素因数の和:16204

約数の個数: 32

約数和(自身を含む): 125100288

約数和(自身を除く): 73461018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 16087, 32174, 48261, 80435, 96522, 160870, 241305, 482610, 1721309, 3442618, 5163927, 8606545, 10327854, 17213090, 25819635, 51639270]

約数ペア:

[(1, 51639270), (2, 25819635), (3, 17213090), (5, 10327854), (6, 8606545), (10, 5163927), (15, 3442618), (30, 1721309), (107, 482610), (214, 241305), (321, 160870), (535, 96522), (642, 80435), (1070, 48261), (1605, 32174), (3210, 16087)]