31256742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15277}}^1$

素因数の和:15324

約数の個数: 32

約数和(自身を含む): 70401024

約数和(自身を除く): 39144282

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 15277, 30554, 45831, 91662, 168047, 336094, 473587, 504141, 947174, 1008282, 1420761, 2841522, 5209457, 10418914, 15628371, 31256742]

約数ペア:

[(1, 31256742), (2, 15628371), (3, 10418914), (6, 5209457), (11, 2841522), (22, 1420761), (31, 1008282), (33, 947174), (62, 504141), (66, 473587), (93, 336094), (186, 168047), (341, 91662), (682, 45831), (1023, 30554), (2046, 15277)]