80932310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 148187232

約数和(自身を除く): 67254922

約数列:

[1, 2, 5, 10, 101, 202, 227, 353, 454, 505, 706, 1010, 1135, 1765, 2270, 3530, 22927, 35653, 45854, 71306, 80131, 114635, 160262, 178265, 229270, 356530, 400655, 801310, 8093231, 16186462, 40466155, 80932310]

約数ペア:

[(1, 80932310), (2, 40466155), (5, 16186462), (10, 8093231), (101, 801310), (202, 400655), (227, 356530), (353, 229270), (454, 178265), (505, 160262), (706, 114635), (1010, 80131), (1135, 71306), (1765, 45854), (2270, 35653), (3530, 22927)]