30431076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195071}}^1$

素因数の和:195091

約数の個数: 24

約数和(自身を含む): 76468224

約数和(自身を除く): 46037148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195071, 390142, 585213, 780284, 1170426, 2340852, 2535923, 5071846, 7607769, 10143692, 15215538, 30431076]

約数ペア:

[(1, 30431076), (2, 15215538), (3, 10143692), (4, 7607769), (6, 5071846), (12, 2535923), (13, 2340852), (26, 1170426), (39, 780284), (52, 585213), (78, 390142), (156, 195071)]