241963670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97961}}^1$

素因数の和:98000

約数の個数: 32

約数和(自身を含む): 493728480

約数和(自身を除く): 251764810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 97961, 195922, 489805, 979610, 1273493, 1861259, 2546986, 3722518, 6367465, 9306295, 12734930, 18612590, 24196367, 48392734, 120981835, 241963670]

約数ペア:

[(1, 241963670), (2, 120981835), (5, 48392734), (10, 24196367), (13, 18612590), (19, 12734930), (26, 9306295), (38, 6367465), (65, 3722518), (95, 2546986), (130, 1861259), (190, 1273493), (247, 979610), (494, 489805), (1235, 195922), (2470, 97961)]