30461655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15269}}^1$

素因数の和:15303

約数の個数: 32

約数和(自身を含む): 58636800

約数和(自身を除く): 28175145

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15269, 45807, 76345, 106883, 229035, 290111, 320649, 534415, 870333, 1450555, 1603245, 2030777, 4351665, 6092331, 10153885, 30461655]

約数ペア:

[(1, 30461655), (3, 10153885), (5, 6092331), (7, 4351665), (15, 2030777), (19, 1603245), (21, 1450555), (35, 870333), (57, 534415), (95, 320649), (105, 290111), (133, 229035), (285, 106883), (399, 76345), (665, 45807), (1995, 15269)]