30211185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 20188815

約数列:

[1, 3, 5, 15, 29, 87, 145, 199, 349, 435, 597, 995, 1047, 1745, 2985, 5235, 5771, 10121, 17313, 28855, 30363, 50605, 69451, 86565, 151815, 208353, 347255, 1041765, 2014079, 6042237, 10070395, 30211185]

約数ペア:

[(1, 30211185), (3, 10070395), (5, 6042237), (15, 2014079), (29, 1041765), (87, 347255), (145, 208353), (199, 151815), (349, 86565), (435, 69451), (597, 50605), (995, 30363), (1047, 28855), (1745, 17313), (2985, 10121), (5235, 5771)]