38987270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15053}}^1$

素因数の和:15104

約数の個数: 32

約数和(自身を含む): 82375488

約数和(自身を除く): 43388218

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 15053, 30106, 75265, 105371, 150530, 210742, 526855, 556961, 1053710, 1113922, 2784805, 3898727, 5569610, 7797454, 19493635, 38987270]

約数ペア:

[(1, 38987270), (2, 19493635), (5, 7797454), (7, 5569610), (10, 3898727), (14, 2784805), (35, 1113922), (37, 1053710), (70, 556961), (74, 526855), (185, 210742), (259, 150530), (370, 105371), (518, 75265), (1295, 30106), (2590, 15053)]