11680060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 29514240

約数和(自身を除く): 17834180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4391, 8782, 17564, 21955, 30737, 43910, 61474, 83429, 87820, 122948, 153685, 166858, 307370, 333716, 417145, 584003, 614740, 834290, 1168006, 1668580, 2336012, 2920015, 5840030, 11680060]

約数ペア:

[(1, 11680060), (2, 5840030), (4, 2920015), (5, 2336012), (7, 1668580), (10, 1168006), (14, 834290), (19, 614740), (20, 584003), (28, 417145), (35, 333716), (38, 307370), (70, 166858), (76, 153685), (95, 122948), (133, 87820), (140, 83429), (190, 61474), (266, 43910), (380, 30737), (532, 21955), (665, 17564), (1330, 8782), (2660, 4391)]