27867710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 55181952

約数和(自身を除く): 27314242

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 4561, 6110, 9122, 22805, 45610, 59293, 118586, 214367, 296465, 428734, 592930, 1071835, 2143670, 2786771, 5573542, 13933855, 27867710]

約数ペア:

[(1, 27867710), (2, 13933855), (5, 5573542), (10, 2786771), (13, 2143670), (26, 1071835), (47, 592930), (65, 428734), (94, 296465), (130, 214367), (235, 118586), (470, 59293), (611, 45610), (1222, 22805), (3055, 9122), (4561, 6110)]