123072630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{42293}}^1$

素因数の和:42400

約数の個数: 32

約数和(自身を含む): 298426464

約数和(自身を除く): 175353834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 42293, 84586, 126879, 211465, 253758, 422930, 634395, 1268790, 4102421, 8204842, 12307263, 20512105, 24614526, 41024210, 61536315, 123072630]

約数ペア:

[(1, 123072630), (2, 61536315), (3, 41024210), (5, 24614526), (6, 20512105), (10, 12307263), (15, 8204842), (30, 4102421), (97, 1268790), (194, 634395), (291, 422930), (485, 253758), (582, 211465), (970, 126879), (1455, 84586), (2910, 42293)]