30543720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{709}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 92016000

約数和(自身を除く): 61472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 709, 718, 1077, 1418, 1436, 1795, 2127, 2154, 2836, 2872, 3545, 3590, 4254, 4308, 5385, 5672, 7090, 7180, 8508, 8616, 10635, 10770, 14180, 14360, 17016, 21270, 21540, 28360, 42540, 43080, 85080, 254531, 509062, 763593, 1018124, 1272655, 1527186, 2036248, 2545310, 3054372, 3817965, 5090620, 6108744, 7635930, 10181240, 15271860, 30543720]

約数ペア:

[(1, 30543720), (2, 15271860), (3, 10181240), (4, 7635930), (5, 6108744), (6, 5090620), (8, 3817965), (10, 3054372), (12, 2545310), (15, 2036248), (20, 1527186), (24, 1272655), (30, 1018124), (40, 763593), (60, 509062), (120, 254531), (359, 85080), (709, 43080), (718, 42540), (1077, 28360), (1418, 21540), (1436, 21270), (1795, 17016), (2127, 14360), (2154, 14180), (2836, 10770), (2872, 10635), (3545, 8616), (3590, 8508), (4254, 7180), (4308, 7090), (5385, 5672)]