123520770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14149}}^1$

素因数の和:14259

約数の個数: 48

約数和(自身を含む): 324487800

約数和(自身を除く): 200967030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 14149, 28298, 42447, 70745, 84894, 127341, 141490, 212235, 254682, 424470, 636705, 1273410, 1372453, 2744906, 4117359, 6862265, 8234718, 12352077, 13724530, 20586795, 24704154, 41173590, 61760385, 123520770]

約数ペア:

[(1, 123520770), (2, 61760385), (3, 41173590), (5, 24704154), (6, 20586795), (9, 13724530), (10, 12352077), (15, 8234718), (18, 6862265), (30, 4117359), (45, 2744906), (90, 1372453), (97, 1273410), (194, 636705), (291, 424470), (485, 254682), (582, 212235), (873, 141490), (970, 127341), (1455, 84894), (1746, 70745), (2910, 42447), (4365, 28298), (8730, 14149)]