5820308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 11901120

約数和(自身を除く): 6080812

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 137, 172, 247, 274, 494, 548, 559, 817, 988, 1118, 1634, 1781, 2236, 2603, 3268, 3562, 5206, 5891, 7124, 10412, 10621, 11782, 21242, 23564, 33839, 42484, 67678, 76583, 111929, 135356, 153166, 223858, 306332, 447716, 1455077, 2910154, 5820308]

約数ペア:

[(1, 5820308), (2, 2910154), (4, 1455077), (13, 447716), (19, 306332), (26, 223858), (38, 153166), (43, 135356), (52, 111929), (76, 76583), (86, 67678), (137, 42484), (172, 33839), (247, 23564), (274, 21242), (494, 11782), (548, 10621), (559, 10412), (817, 7124), (988, 5891), (1118, 5206), (1634, 3562), (1781, 3268), (2236, 2603)]