3639180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 10289664

約数和(自身を除く): 6650484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 463, 524, 655, 786, 926, 1310, 1389, 1572, 1852, 1965, 2315, 2620, 2778, 3930, 4630, 5556, 6945, 7860, 9260, 13890, 27780, 60653, 121306, 181959, 242612, 303265, 363918, 606530, 727836, 909795, 1213060, 1819590, 3639180]

約数ペア:

[(1, 3639180), (2, 1819590), (3, 1213060), (4, 909795), (5, 727836), (6, 606530), (10, 363918), (12, 303265), (15, 242612), (20, 181959), (30, 121306), (60, 60653), (131, 27780), (262, 13890), (393, 9260), (463, 7860), (524, 6945), (655, 5556), (786, 4630), (926, 3930), (1310, 2778), (1389, 2620), (1572, 2315), (1852, 1965)]