16707870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20627}}^1$

素因数の和:20646

約数の個数: 40

約数和(自身を含む): 44927784

約数和(自身を除く): 28219914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20627, 41254, 61881, 103135, 123762, 185643, 206270, 309405, 371286, 556929, 618810, 928215, 1113858, 1670787, 1856430, 2784645, 3341574, 5569290, 8353935, 16707870]

約数ペア:

[(1, 16707870), (2, 8353935), (3, 5569290), (5, 3341574), (6, 2784645), (9, 1856430), (10, 1670787), (15, 1113858), (18, 928215), (27, 618810), (30, 556929), (45, 371286), (54, 309405), (81, 206270), (90, 185643), (135, 123762), (162, 103135), (270, 61881), (405, 41254), (810, 20627)]