30702765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6381

約数の個数: 32

約数和(自身を含む): 54760320

約数和(自身を除く): 24057555

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 6337, 19011, 31685, 95055, 107729, 120403, 323187, 361209, 538645, 602015, 1615935, 1806045, 2046851, 6140553, 10234255, 30702765]

約数ペア:

[(1, 30702765), (3, 10234255), (5, 6140553), (15, 2046851), (17, 1806045), (19, 1615935), (51, 602015), (57, 538645), (85, 361209), (95, 323187), (255, 120403), (285, 107729), (323, 95055), (969, 31685), (1615, 19011), (4845, 6337)]