1842780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30713}}^1$

素因数の和:30725

約数の個数: 24

約数和(自身を含む): 5159952

約数和(自身を除く): 3317172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30713, 61426, 92139, 122852, 153565, 184278, 307130, 368556, 460695, 614260, 921390, 1842780]

約数ペア:

[(1, 1842780), (2, 921390), (3, 614260), (4, 460695), (5, 368556), (6, 307130), (10, 184278), (12, 153565), (15, 122852), (20, 92139), (30, 61426), (60, 30713)]