31792460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227089}}^1$

素因数の和:227105

約数の個数: 24

約数和(自身を含む): 76302240

約数和(自身を除く): 44509780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227089, 454178, 908356, 1135445, 1589623, 2270890, 3179246, 4541780, 6358492, 7948115, 15896230, 31792460]

約数ペア:

[(1, 31792460), (2, 15896230), (4, 7948115), (5, 6358492), (7, 4541780), (10, 3179246), (14, 2270890), (20, 1589623), (28, 1135445), (35, 908356), (70, 454178), (140, 227089)]