46542420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{258569}}^1$

素因数の和:258584

約数の個数: 36

約数和(自身を含む): 141179220

約数和(自身を除く): 94636800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 258569, 517138, 775707, 1034276, 1292845, 1551414, 2327121, 2585690, 3102828, 3878535, 4654242, 5171380, 7757070, 9308484, 11635605, 15514140, 23271210, 46542420]

約数ペア:

[(1, 46542420), (2, 23271210), (3, 15514140), (4, 11635605), (5, 9308484), (6, 7757070), (9, 5171380), (10, 4654242), (12, 3878535), (15, 3102828), (18, 2585690), (20, 2327121), (30, 1551414), (36, 1292845), (45, 1034276), (60, 775707), (90, 517138), (180, 258569)]