303969420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13297}}^1$

素因数の和:13439

約数の個数: 72

約数和(自身を含む): 929370624

約数和(自身を除く): 625401204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 13297, 22860, 26594, 39891, 53188, 66485, 79782, 119673, 132970, 159564, 199455, 239346, 265940, 398910, 478692, 598365, 797820, 1196730, 1688719, 2393460, 3377438, 5066157, 6754876, 8443595, 10132314, 15198471, 16887190, 20264628, 25330785, 30396942, 33774380, 50661570, 60793884, 75992355, 101323140, 151984710, 303969420]

約数ペア:

[(1, 303969420), (2, 151984710), (3, 101323140), (4, 75992355), (5, 60793884), (6, 50661570), (9, 33774380), (10, 30396942), (12, 25330785), (15, 20264628), (18, 16887190), (20, 15198471), (30, 10132314), (36, 8443595), (45, 6754876), (60, 5066157), (90, 3377438), (127, 2393460), (180, 1688719), (254, 1196730), (381, 797820), (508, 598365), (635, 478692), (762, 398910), (1143, 265940), (1270, 239346), (1524, 199455), (1905, 159564), (2286, 132970), (2540, 119673), (3810, 79782), (4572, 66485), (5715, 53188), (7620, 39891), (11430, 26594), (13297, 22860)]