455090650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56533}}^1$

素因数の和:56575

約数の個数: 48

約数和(自身を含む): 1009471104

約数和(自身を除く): 554380454

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 56533, 113066, 282665, 395731, 565330, 791462, 1300259, 1413325, 1978655, 2600518, 2826650, 3957310, 6501295, 9101813, 9893275, 13002590, 18203626, 19786550, 32506475, 45509065, 65012950, 91018130, 227545325, 455090650]

約数ペア:

[(1, 455090650), (2, 227545325), (5, 91018130), (7, 65012950), (10, 45509065), (14, 32506475), (23, 19786550), (25, 18203626), (35, 13002590), (46, 9893275), (50, 9101813), (70, 6501295), (115, 3957310), (161, 2826650), (175, 2600518), (230, 1978655), (322, 1413325), (350, 1300259), (575, 791462), (805, 565330), (1150, 395731), (1610, 282665), (4025, 113066), (8050, 56533)]