250804710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214363}}^1$

素因数の和:214389

約数の個数: 48

約数和(自身を含む): 702256464

約数和(自身を除く): 451451754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 214363, 428726, 643089, 1071815, 1286178, 1929267, 2143630, 2786719, 3215445, 3858534, 5573438, 6430890, 8360157, 9646335, 13933595, 16720314, 19292670, 25080471, 27867190, 41800785, 50160942, 83601570, 125402355, 250804710]

約数ペア:

[(1, 250804710), (2, 125402355), (3, 83601570), (5, 50160942), (6, 41800785), (9, 27867190), (10, 25080471), (13, 19292670), (15, 16720314), (18, 13933595), (26, 9646335), (30, 8360157), (39, 6430890), (45, 5573438), (65, 3858534), (78, 3215445), (90, 2786719), (117, 2143630), (130, 1929267), (195, 1286178), (234, 1071815), (390, 643089), (585, 428726), (1170, 214363)]