19049070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{634969}}^1$

素因数の和:634979

約数の個数: 16

約数和(自身を含む): 45717840

約数和(自身を除く): 26668770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 634969, 1269938, 1904907, 3174845, 3809814, 6349690, 9524535, 19049070]

約数ペア:

[(1, 19049070), (2, 9524535), (3, 6349690), (5, 3809814), (6, 3174845), (10, 1904907), (15, 1269938), (30, 634969)]