27229620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41257}}^1$

素因数の和:41280

約数の個数: 48

約数和(自身を含む): 83176128

約数和(自身を除く): 55946508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 41257, 82514, 123771, 165028, 206285, 247542, 412570, 453827, 495084, 618855, 825140, 907654, 1237710, 1361481, 1815308, 2269135, 2475420, 2722962, 4538270, 5445924, 6807405, 9076540, 13614810, 27229620]

約数ペア:

[(1, 27229620), (2, 13614810), (3, 9076540), (4, 6807405), (5, 5445924), (6, 4538270), (10, 2722962), (11, 2475420), (12, 2269135), (15, 1815308), (20, 1361481), (22, 1237710), (30, 907654), (33, 825140), (44, 618855), (55, 495084), (60, 453827), (66, 412570), (110, 247542), (132, 206285), (165, 165028), (220, 123771), (330, 82514), (660, 41257)]