230358870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{121883}}^1$

素因数の和:121906

約数の個数: 64

約数和(自身を含む): 702051840

約数和(自身を除く): 471692970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 121883, 243766, 365649, 609415, 731298, 853181, 1096947, 1218830, 1706362, 1828245, 2193894, 2559543, 3290841, 3656490, 4265905, 5119086, 5484735, 6581682, 7678629, 8531810, 10969470, 12797715, 15357258, 16454205, 23035887, 25595430, 32908410, 38393145, 46071774, 76786290, 115179435, 230358870]

約数ペア:

[(1, 230358870), (2, 115179435), (3, 76786290), (5, 46071774), (6, 38393145), (7, 32908410), (9, 25595430), (10, 23035887), (14, 16454205), (15, 15357258), (18, 12797715), (21, 10969470), (27, 8531810), (30, 7678629), (35, 6581682), (42, 5484735), (45, 5119086), (54, 4265905), (63, 3656490), (70, 3290841), (90, 2559543), (105, 2193894), (126, 1828245), (135, 1706362), (189, 1218830), (210, 1096947), (270, 853181), (315, 731298), (378, 609415), (630, 365649), (945, 243766), (1890, 121883)]