30355979

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 32212224

約数和(自身を除く): 1856245

約数列:

[1, 43, 61, 71, 163, 2623, 3053, 4331, 7009, 9943, 11573, 186233, 427549, 497639, 705953, 30355979]

約数ペア:

[(1, 30355979), (43, 705953), (61, 497639), (71, 427549), (163, 186233), (2623, 11573), (3053, 9943), (4331, 7009)]