31095396

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1423}}^1$

素因数の和:2040

約数の個数: 36

約数和(自身を含む): 78787072

約数和(自身を除く): 47691676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1423, 1821, 2428, 2846, 3642, 4269, 5463, 5692, 7284, 8538, 10926, 12807, 17076, 21852, 25614, 51228, 863761, 1727522, 2591283, 3455044, 5182566, 7773849, 10365132, 15547698, 31095396]

約数ペア:

[(1, 31095396), (2, 15547698), (3, 10365132), (4, 7773849), (6, 5182566), (9, 3455044), (12, 2591283), (18, 1727522), (36, 863761), (607, 51228), (1214, 25614), (1423, 21852), (1821, 17076), (2428, 12807), (2846, 10926), (3642, 8538), (4269, 7284), (5463, 5692)]