378348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6305809}}^1$

素因数の和:6305821

約数の個数: 24

約数和(自身を含む): 1059376080

約数和(自身を除く): 681027540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6305809, 12611618, 18917427, 25223236, 31529045, 37834854, 63058090, 75669708, 94587135, 126116180, 189174270, 378348540]

約数ペア:

[(1, 378348540), (2, 189174270), (3, 126116180), (4, 94587135), (5, 75669708), (6, 63058090), (10, 37834854), (12, 31529045), (15, 25223236), (20, 18917427), (30, 12611618), (60, 6305809)]