20160657390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18257}}^1\times {\mathrm{36809}}^1$

素因数の和:55076

約数の個数: 32

約数和(自身を含む): 48389542560

約数和(自身を除く): 28228885170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 18257, 36514, 36809, 54771, 73618, 91285, 109542, 110427, 182570, 184045, 220854, 273855, 368090, 547710, 552135, 1104270, 672021913, 1344043826, 2016065739, 3360109565, 4032131478, 6720219130, 10080328695, 20160657390]

約数ペア:

[(1, 20160657390), (2, 10080328695), (3, 6720219130), (5, 4032131478), (6, 3360109565), (10, 2016065739), (15, 1344043826), (30, 672021913), (18257, 1104270), (36514, 552135), (36809, 547710), (54771, 368090), (73618, 273855), (91285, 220854), (109542, 184045), (110427, 182570)]