284991180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4749853}}^1$

素因数の和:4749865

約数の個数: 24

約数和(自身を含む): 797975472

約数和(自身を除く): 512984292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4749853, 9499706, 14249559, 18999412, 23749265, 28499118, 47498530, 56998236, 71247795, 94997060, 142495590, 284991180]

約数ペア:

[(1, 284991180), (2, 142495590), (3, 94997060), (4, 71247795), (5, 56998236), (6, 47498530), (10, 28499118), (12, 23749265), (15, 18999412), (20, 14249559), (30, 9499706), (60, 4749853)]