654424310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{4801}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 1209412512

約数和(自身を除く): 554988202

約数列:

[1, 2, 5, 10, 43, 86, 215, 317, 430, 634, 1585, 3170, 4801, 9602, 13631, 24005, 27262, 48010, 68155, 136310, 206443, 412886, 1032215, 1521917, 2064430, 3043834, 7609585, 15219170, 65442431, 130884862, 327212155, 654424310]

約数ペア:

[(1, 654424310), (2, 327212155), (5, 130884862), (10, 65442431), (43, 15219170), (86, 7609585), (215, 3043834), (317, 2064430), (430, 1521917), (634, 1032215), (1585, 412886), (3170, 206443), (4801, 136310), (9602, 68155), (13631, 48010), (24005, 27262)]