30928838

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 47268144

約数和(自身を除く): 16339306

約数列:

[1, 2, 97, 131, 194, 262, 1217, 2434, 12707, 25414, 118049, 159427, 236098, 318854, 15464419, 30928838]

約数ペア:

[(1, 30928838), (2, 15464419), (97, 318854), (131, 236098), (194, 159427), (262, 118049), (1217, 25414), (2434, 12707)]