960087290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{2347}}^1$

素因数の和:4526

約数の個数: 32

約数和(自身を含む): 1820733120

約数和(自身を除く): 860645830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2153, 2347, 4306, 4694, 10765, 11735, 21530, 23470, 40907, 44593, 81814, 89186, 204535, 222965, 409070, 445930, 5053091, 10106182, 25265455, 50530910, 96008729, 192017458, 480043645, 960087290]

約数ペア:

[(1, 960087290), (2, 480043645), (5, 192017458), (10, 96008729), (19, 50530910), (38, 25265455), (95, 10106182), (190, 5053091), (2153, 445930), (2347, 409070), (4306, 222965), (4694, 204535), (10765, 89186), (11735, 81814), (21530, 44593), (23470, 40907)]