5418442020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{427997}}^1$

素因数の和:428220

約数の個数: 48

約数和(自身を含む): 15243576768

約数和(自身を除く): 9825134748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 427997, 855994, 1283991, 1711988, 2139985, 2567982, 4279970, 5135964, 6419955, 8559940, 12839910, 25679820, 90307367, 180614734, 270922101, 361229468, 451536835, 541844202, 903073670, 1083688404, 1354610505, 1806147340, 2709221010, 5418442020]

約数ペア:

[(1, 5418442020), (2, 2709221010), (3, 1806147340), (4, 1354610505), (5, 1083688404), (6, 903073670), (10, 541844202), (12, 451536835), (15, 361229468), (20, 270922101), (30, 180614734), (60, 90307367), (211, 25679820), (422, 12839910), (633, 8559940), (844, 6419955), (1055, 5135964), (1266, 4279970), (2110, 2567982), (2532, 2139985), (3165, 1711988), (4220, 1283991), (6330, 855994), (12660, 427997)]