247006170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2744513}}^1$

素因数の和:2744526

約数の個数: 24

約数和(自身を含む): 642216276

約数和(自身を除く): 395210106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2744513, 5489026, 8233539, 13722565, 16467078, 24700617, 27445130, 41167695, 49401234, 82335390, 123503085, 247006170]

約数ペア:

[(1, 247006170), (2, 123503085), (3, 82335390), (5, 49401234), (6, 41167695), (9, 27445130), (10, 24700617), (15, 16467078), (18, 13722565), (30, 8233539), (45, 5489026), (90, 2744513)]