30140091

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 45726720

約数和(自身を除く): 15586629

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 1831, 5487, 5493, 16461, 16479, 56761, 108029, 170283, 324087, 510849, 972261, 3348899, 10046697, 30140091]

約数ペア:

[(1, 30140091), (3, 10046697), (9, 3348899), (31, 972261), (59, 510849), (93, 324087), (177, 170283), (279, 108029), (531, 56761), (1829, 16479), (1831, 16461), (5487, 5493)]