54690420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911507}}^1$

素因数の和:911519

約数の個数: 24

約数和(自身を含む): 153133344

約数和(自身を除く): 98442924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911507, 1823014, 2734521, 3646028, 4557535, 5469042, 9115070, 10938084, 13672605, 18230140, 27345210, 54690420]

約数ペア:

[(1, 54690420), (2, 27345210), (3, 18230140), (4, 13672605), (5, 10938084), (6, 9115070), (10, 5469042), (12, 4557535), (15, 3646028), (20, 2734521), (30, 1823014), (60, 911507)]