55358030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 68505010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 479, 635, 889, 910, 958, 1270, 1651, 1778, 2395, 3302, 3353, 4445, 4790, 6227, 6706, 8255, 8890, 11557, 12454, 16510, 16765, 23114, 31135, 33530, 43589, 57785, 60833, 62270, 87178, 115570, 121666, 217945, 304165, 425831, 435890, 608330, 790829, 851662, 1581658, 2129155, 3954145, 4258310, 5535803, 7908290, 11071606, 27679015, 55358030]

約数ペア:

[(1, 55358030), (2, 27679015), (5, 11071606), (7, 7908290), (10, 5535803), (13, 4258310), (14, 3954145), (26, 2129155), (35, 1581658), (65, 851662), (70, 790829), (91, 608330), (127, 435890), (130, 425831), (182, 304165), (254, 217945), (455, 121666), (479, 115570), (635, 87178), (889, 62270), (910, 60833), (958, 57785), (1270, 43589), (1651, 33530), (1778, 31135), (2395, 23114), (3302, 16765), (3353, 16510), (4445, 12454), (4790, 11557), (6227, 8890), (6706, 8255)]