270406940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{59561}}^1$

素因数の和:59797

約数の個数: 24

約数和(自身を含む): 570365712

約数和(自身を除く): 299958772

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 59561, 119122, 238244, 297805, 595610, 1191220, 13520347, 27040694, 54081388, 67601735, 135203470, 270406940]

約数ペア:

[(1, 270406940), (2, 135203470), (4, 67601735), (5, 54081388), (10, 27040694), (20, 13520347), (227, 1191220), (454, 595610), (908, 297805), (1135, 238244), (2270, 119122), (4540, 59561)]