161361210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5378707}}^1$

素因数の和:5378717

約数の個数: 16

約数和(自身を含む): 387266976

約数和(自身を除く): 225905766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5378707, 10757414, 16136121, 26893535, 32272242, 53787070, 80680605, 161361210]

約数ペア:

[(1, 161361210), (2, 80680605), (3, 53787070), (5, 32272242), (6, 26893535), (10, 16136121), (15, 10757414), (30, 5378707)]