310056513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{761}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 461540352

約数和(自身を除く): 151483839

約数列:

[1, 3, 13, 31, 39, 93, 337, 403, 761, 1011, 1209, 2283, 4381, 9893, 10447, 13143, 23591, 29679, 31341, 70773, 135811, 256457, 306683, 407433, 769371, 920049, 3333941, 7950167, 10001823, 23850501, 103352171, 310056513]

約数ペア:

[(1, 310056513), (3, 103352171), (13, 23850501), (31, 10001823), (39, 7950167), (93, 3333941), (337, 920049), (403, 769371), (761, 407433), (1011, 306683), (1209, 256457), (2283, 135811), (4381, 70773), (9893, 31341), (10447, 29679), (13143, 23591)]