239728470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{7691}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 575976960

約数和(自身を除く): 336248490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 2078, 3117, 5195, 6234, 7691, 10390, 15382, 15585, 23073, 31170, 38455, 46146, 76910, 115365, 230730, 7990949, 15981898, 23972847, 39954745, 47945694, 79909490, 119864235, 239728470]

約数ペア:

[(1, 239728470), (2, 119864235), (3, 79909490), (5, 47945694), (6, 39954745), (10, 23972847), (15, 15981898), (30, 7990949), (1039, 230730), (2078, 115365), (3117, 76910), (5195, 46146), (6234, 38455), (7691, 31170), (10390, 23073), (15382, 15585)]