201528430

素因数分解:

$2^1\times 5^1\times {\mathrm{3769}}^1\times {\mathrm{5347}}^1$

素因数の和:9123

約数の個数: 16

約数和(自身を含む): 362915280

約数和(自身を除く): 161386850

約数列:

[1, 2, 5, 10, 3769, 5347, 7538, 10694, 18845, 26735, 37690, 53470, 20152843, 40305686, 100764215, 201528430]

約数ペア:

[(1, 201528430), (2, 100764215), (5, 40305686), (10, 20152843), (3769, 53470), (5347, 37690), (7538, 26735), (10694, 18845)]