549584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{4091}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 1539901440

約数和(自身を除く): 990316500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2239, 4091, 4478, 6717, 8182, 8956, 11195, 12273, 13434, 16364, 20455, 22390, 24546, 26868, 33585, 40910, 44780, 49092, 61365, 67170, 81820, 122730, 134340, 245460, 9159749, 18319498, 27479247, 36638996, 45798745, 54958494, 91597490, 109916988, 137396235, 183194980, 274792470, 549584940]

約数ペア:

[(1, 549584940), (2, 274792470), (3, 183194980), (4, 137396235), (5, 109916988), (6, 91597490), (10, 54958494), (12, 45798745), (15, 36638996), (20, 27479247), (30, 18319498), (60, 9159749), (2239, 245460), (4091, 134340), (4478, 122730), (6717, 81820), (8182, 67170), (8956, 61365), (11195, 49092), (12273, 44780), (13434, 40910), (16364, 33585), (20455, 26868), (22390, 24546)]