90540834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4789}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 190373760

約数和(自身を除く): 99832926

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 4789, 6302, 9453, 9578, 14367, 18906, 28734, 110147, 220294, 330441, 656093, 660882, 1312186, 1968279, 3936558, 15090139, 30180278, 45270417, 90540834]

約数ペア:

[(1, 90540834), (2, 45270417), (3, 30180278), (6, 15090139), (23, 3936558), (46, 1968279), (69, 1312186), (137, 660882), (138, 656093), (274, 330441), (411, 220294), (822, 110147), (3151, 28734), (4789, 18906), (6302, 14367), (9453, 9578)]