54103270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 56212250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 113, 127, 130, 145, 226, 254, 290, 377, 565, 635, 754, 1130, 1270, 1469, 1651, 1885, 2938, 3277, 3302, 3683, 3770, 6554, 7345, 7366, 8255, 14351, 14690, 16385, 16510, 18415, 28702, 32770, 36830, 42601, 47879, 71755, 85202, 95758, 143510, 186563, 213005, 239395, 373126, 416179, 426010, 478790, 832358, 932815, 1865630, 2080895, 4161790, 5410327, 10820654, 27051635, 54103270]

約数ペア:

[(1, 54103270), (2, 27051635), (5, 10820654), (10, 5410327), (13, 4161790), (26, 2080895), (29, 1865630), (58, 932815), (65, 832358), (113, 478790), (127, 426010), (130, 416179), (145, 373126), (226, 239395), (254, 213005), (290, 186563), (377, 143510), (565, 95758), (635, 85202), (754, 71755), (1130, 47879), (1270, 42601), (1469, 36830), (1651, 32770), (1885, 28702), (2938, 18415), (3277, 16510), (3302, 16385), (3683, 14690), (3770, 14351), (6554, 8255), (7345, 7366)]