28001070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311123}}^1$

素因数の和:311136

約数の個数: 24

約数和(自身を含む): 72803016

約数和(自身を除く): 44801946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311123, 622246, 933369, 1555615, 1866738, 2800107, 3111230, 4666845, 5600214, 9333690, 14000535, 28001070]

約数ペア:

[(1, 28001070), (2, 14000535), (3, 9333690), (5, 5600214), (6, 4666845), (9, 3111230), (10, 2800107), (15, 1866738), (18, 1555615), (30, 933369), (45, 622246), (90, 311123)]