54742010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 102529152

約数和(自身を除く): 47787142

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2087, 2623, 4174, 5246, 10435, 13115, 20870, 26230, 89741, 127307, 179482, 254614, 448705, 636535, 897410, 1273070, 5474201, 10948402, 27371005, 54742010]

約数ペア:

[(1, 54742010), (2, 27371005), (5, 10948402), (10, 5474201), (43, 1273070), (61, 897410), (86, 636535), (122, 448705), (215, 254614), (305, 179482), (430, 127307), (610, 89741), (2087, 26230), (2623, 20870), (4174, 13115), (5246, 10435)]