120402210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4013407}}^1$

素因数の和:4013417

約数の個数: 16

約数和(自身を含む): 288965376

約数和(自身を除く): 168563166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4013407, 8026814, 12040221, 20067035, 24080442, 40134070, 60201105, 120402210]

約数ペア:

[(1, 120402210), (2, 60201105), (3, 40134070), (5, 24080442), (6, 20067035), (10, 12040221), (15, 8026814), (30, 4013407)]