30170888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2053}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 62112960

約数和(自身を除く): 31942072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2053, 3674, 4106, 7348, 8212, 14696, 16424, 22583, 45166, 90332, 180664, 342851, 685702, 1371404, 2742808, 3771361, 7542722, 15085444, 30170888]

約数ペア:

[(1, 30170888), (2, 15085444), (4, 7542722), (8, 3771361), (11, 2742808), (22, 1371404), (44, 685702), (88, 342851), (167, 180664), (334, 90332), (668, 45166), (1336, 22583), (1837, 16424), (2053, 14696), (3674, 8212), (4106, 7348)]