1839660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30661}}^1$

素因数の和:30673

約数の個数: 24

約数和(自身を含む): 5151216

約数和(自身を除く): 3311556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30661, 61322, 91983, 122644, 153305, 183966, 306610, 367932, 459915, 613220, 919830, 1839660]

約数ペア:

[(1, 1839660), (2, 919830), (3, 613220), (4, 459915), (5, 367932), (6, 306610), (10, 183966), (12, 153305), (15, 122644), (20, 91983), (30, 61322), (60, 30661)]