310081516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{7127}}^1$

素因数の和:7353

約数の個数: 24

約数和(自身を含む): 553845600

約数和(自身を除く): 243764084

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 7127, 10877, 14254, 21754, 28508, 43508, 520271, 1040542, 1061923, 2081084, 2123846, 4247692, 77520379, 155040758, 310081516]

約数ペア:

[(1, 310081516), (2, 155040758), (4, 77520379), (73, 4247692), (146, 2123846), (149, 2081084), (292, 1061923), (298, 1040542), (596, 520271), (7127, 43508), (10877, 28508), (14254, 21754)]