30508554

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 62112960

約数和(自身を除く): 31604406

約数列:

[1, 2, 3, 6, 139, 157, 233, 278, 314, 417, 466, 471, 699, 834, 942, 1398, 21823, 32387, 36581, 43646, 64774, 65469, 73162, 97161, 109743, 130938, 194322, 219486, 5084759, 10169518, 15254277, 30508554]

約数ペア:

[(1, 30508554), (2, 15254277), (3, 10169518), (6, 5084759), (139, 219486), (157, 194322), (233, 130938), (278, 109743), (314, 97161), (417, 73162), (466, 65469), (471, 64774), (699, 43646), (834, 36581), (942, 32387), (1398, 21823)]