310030446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{66161}}^1$

素因数の和:66248

約数の個数: 32

約数和(自身を含む): 685967616

約数和(自身を除く): 375937170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 66161, 132322, 198483, 396966, 727771, 1455542, 2183313, 4366626, 4697431, 9394862, 14092293, 28184586, 51671741, 103343482, 155015223, 310030446]

約数ペア:

[(1, 310030446), (2, 155015223), (3, 103343482), (6, 51671741), (11, 28184586), (22, 14092293), (33, 9394862), (66, 4697431), (71, 4366626), (142, 2183313), (213, 1455542), (426, 727771), (781, 396966), (1562, 198483), (2343, 132322), (4686, 66161)]