27032147390

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1061}}^1\times {\mathrm{5189}}^1$

素因数の和:6748

約数の個数: 32

約数和(自身を含む): 48812323680

約数和(自身を除く): 21780176290

約数列:

[1, 2, 5, 10, 491, 982, 1061, 2122, 2455, 4910, 5189, 5305, 10378, 10610, 25945, 51890, 520951, 1041902, 2547799, 2604755, 5095598, 5209510, 5505529, 11011058, 12738995, 25477990, 27527645, 55055290, 2703214739, 5406429478, 13516073695, 27032147390]

約数ペア:

[(1, 27032147390), (2, 13516073695), (5, 5406429478), (10, 2703214739), (491, 55055290), (982, 27527645), (1061, 25477990), (2122, 12738995), (2455, 11011058), (4910, 5505529), (5189, 5209510), (5305, 5095598), (10378, 2604755), (10610, 2547799), (25945, 1041902), (51890, 520951)]