27454180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 64802304

約数和(自身を除く): 37348124

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4591, 5980, 9182, 18364, 22955, 45910, 59683, 91820, 105593, 119366, 211186, 238732, 298415, 422372, 527965, 596830, 1055930, 1193660, 1372709, 2111860, 2745418, 5490836, 6863545, 13727090, 27454180]

約数ペア:

[(1, 27454180), (2, 13727090), (4, 6863545), (5, 5490836), (10, 2745418), (13, 2111860), (20, 1372709), (23, 1193660), (26, 1055930), (46, 596830), (52, 527965), (65, 422372), (92, 298415), (115, 238732), (130, 211186), (230, 119366), (260, 105593), (299, 91820), (460, 59683), (598, 45910), (1196, 22955), (1495, 18364), (2990, 9182), (4591, 5980)]