327342420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1818569}}^1$

素因数の和:1818584

約数の個数: 36

約数和(自身を含む): 992939220

約数和(自身を除く): 665596800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1818569, 3637138, 5455707, 7274276, 9092845, 10911414, 16367121, 18185690, 21822828, 27278535, 32734242, 36371380, 54557070, 65468484, 81835605, 109114140, 163671210, 327342420]

約数ペア:

[(1, 327342420), (2, 163671210), (3, 109114140), (4, 81835605), (5, 65468484), (6, 54557070), (9, 36371380), (10, 32734242), (12, 27278535), (15, 21822828), (18, 18185690), (20, 16367121), (30, 10911414), (36, 9092845), (45, 7274276), (60, 5455707), (90, 3637138), (180, 1818569)]