123922170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{458971}}^1$

素因数の和:458987

約数の個数: 32

約数和(自身を含む): 330459840

約数和(自身を除く): 206537670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 458971, 917942, 1376913, 2294855, 2753826, 4130739, 4589710, 6884565, 8261478, 12392217, 13769130, 20653695, 24784434, 41307390, 61961085, 123922170]

約数ペア:

[(1, 123922170), (2, 61961085), (3, 41307390), (5, 24784434), (6, 20653695), (9, 13769130), (10, 12392217), (15, 8261478), (18, 6884565), (27, 4589710), (30, 4130739), (45, 2753826), (54, 2294855), (90, 1376913), (135, 917942), (270, 458971)]