19300634580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{321677243}}^1$

素因数の和:321677255

約数の個数: 24

約数和(自身を含む): 54041776992

約数和(自身を除く): 34741142412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 321677243, 643354486, 965031729, 1286708972, 1608386215, 1930063458, 3216772430, 3860126916, 4825158645, 6433544860, 9650317290, 19300634580]

約数ペア:

[(1, 19300634580), (2, 9650317290), (3, 6433544860), (4, 4825158645), (5, 3860126916), (6, 3216772430), (10, 1930063458), (12, 1608386215), (15, 1286708972), (20, 965031729), (30, 643354486), (60, 321677243)]