1851180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30853}}^1$

素因数の和:30865

約数の個数: 24

約数和(自身を含む): 5183472

約数和(自身を除く): 3332292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30853, 61706, 92559, 123412, 154265, 185118, 308530, 370236, 462795, 617060, 925590, 1851180]

約数ペア:

[(1, 1851180), (2, 925590), (3, 617060), (4, 462795), (5, 370236), (6, 308530), (10, 185118), (12, 154265), (15, 123412), (20, 92559), (30, 61706), (60, 30853)]