89370430

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{4409}}^1$

素因数の和:6443

約数の個数: 16

約数和(自身を含む): 160982640

約数和(自身を除く): 71612210

約数列:

[1, 2, 5, 10, 2027, 4054, 4409, 8818, 10135, 20270, 22045, 44090, 8937043, 17874086, 44685215, 89370430]

約数ペア:

[(1, 89370430), (2, 44685215), (5, 17874086), (10, 8937043), (2027, 44090), (4054, 22045), (4409, 20270), (8818, 10135)]