63265930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 144023040

約数和(自身を除く): 80757110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 1879, 2405, 2590, 3367, 3758, 4810, 6734, 9395, 13153, 16835, 18790, 24427, 26306, 33670, 48854, 65765, 69523, 122135, 131530, 139046, 170989, 244270, 341978, 347615, 486661, 695230, 854945, 903799, 973322, 1709890, 1807598, 2433305, 4518995, 4866610, 6326593, 9037990, 12653186, 31632965, 63265930]

約数ペア:

[(1, 63265930), (2, 31632965), (5, 12653186), (7, 9037990), (10, 6326593), (13, 4866610), (14, 4518995), (26, 2433305), (35, 1807598), (37, 1709890), (65, 973322), (70, 903799), (74, 854945), (91, 695230), (130, 486661), (182, 347615), (185, 341978), (259, 244270), (370, 170989), (455, 139046), (481, 131530), (518, 122135), (910, 69523), (962, 65765), (1295, 48854), (1879, 33670), (2405, 26306), (2590, 24427), (3367, 18790), (3758, 16835), (4810, 13153), (6734, 9395)]