155717010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17837}}^1$

素因数の和:17947

約数の個数: 48

約数和(自身を含む): 409061016

約数和(自身を除く): 253344006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 17837, 35674, 53511, 89185, 107022, 160533, 178370, 267555, 321066, 535110, 802665, 1605330, 1730189, 3460378, 5190567, 8650945, 10381134, 15571701, 17301890, 25952835, 31143402, 51905670, 77858505, 155717010]

約数ペア:

[(1, 155717010), (2, 77858505), (3, 51905670), (5, 31143402), (6, 25952835), (9, 17301890), (10, 15571701), (15, 10381134), (18, 8650945), (30, 5190567), (45, 3460378), (90, 1730189), (97, 1605330), (194, 802665), (291, 535110), (485, 321066), (582, 267555), (873, 178370), (970, 160533), (1455, 107022), (1746, 89185), (2910, 53511), (4365, 35674), (8730, 17837)]