30072268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 54951344

約数和(自身を除く): 24879076

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 3331, 4514, 6662, 9028, 13324, 123247, 203191, 246494, 406382, 492988, 812764, 7518067, 15036134, 30072268]

約数ペア:

[(1, 30072268), (2, 15036134), (4, 7518067), (37, 812764), (61, 492988), (74, 406382), (122, 246494), (148, 203191), (244, 123247), (2257, 13324), (3331, 9028), (4514, 6662)]