54779820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4327}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 154146048

約数和(自身を除く): 99366228

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, 4327, 6330, 8654, 12660, 12981, 17308, 21635, 25962, 43270, 51924, 64905, 86540, 129810, 259620, 912997, 1825994, 2738991, 3651988, 4564985, 5477982, 9129970, 10955964, 13694955, 18259940, 27389910, 54779820]

約数ペア:

[(1, 54779820), (2, 27389910), (3, 18259940), (4, 13694955), (5, 10955964), (6, 9129970), (10, 5477982), (12, 4564985), (15, 3651988), (20, 2738991), (30, 1825994), (60, 912997), (211, 259620), (422, 129810), (633, 86540), (844, 64905), (1055, 51924), (1266, 43270), (2110, 25962), (2532, 21635), (3165, 17308), (4220, 12981), (4327, 12660), (6330, 8654)]