56399430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 138682368

約数和(自身を除く): 82282938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 127, 131, 226, 254, 262, 339, 381, 393, 565, 635, 655, 678, 762, 786, 1130, 1270, 1310, 1695, 1905, 1965, 3390, 3810, 3930, 14351, 14803, 16637, 28702, 29606, 33274, 43053, 44409, 49911, 71755, 74015, 83185, 86106, 88818, 99822, 143510, 148030, 166370, 215265, 222045, 249555, 430530, 444090, 499110, 1879981, 3759962, 5639943, 9399905, 11279886, 18799810, 28199715, 56399430]

約数ペア:

[(1, 56399430), (2, 28199715), (3, 18799810), (5, 11279886), (6, 9399905), (10, 5639943), (15, 3759962), (30, 1879981), (113, 499110), (127, 444090), (131, 430530), (226, 249555), (254, 222045), (262, 215265), (339, 166370), (381, 148030), (393, 143510), (565, 99822), (635, 88818), (655, 86106), (678, 83185), (762, 74015), (786, 71755), (1130, 49911), (1270, 44409), (1310, 43053), (1695, 33274), (1905, 29606), (1965, 28702), (3390, 16637), (3810, 14803), (3930, 14351)]