90954

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 204672

約数和(自身を除く): 113718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 489, 558, 978, 1467, 2934, 5053, 10106, 15159, 30318, 45477, 90954]

約数ペア:

[(1, 90954), (2, 45477), (3, 30318), (6, 15159), (9, 10106), (18, 5053), (31, 2934), (62, 1467), (93, 978), (163, 558), (186, 489), (279, 326)]